Ok every one now knows I am NO fan of the 35 here are some simple reasons 1. It's not a dogfighter it doesn't claim to be in the sense the we think of
It's not a Super maneuverable dog fighter but then American Fighters have not focused on super maneuvering, a few can do it. However time and time again The US has faced enemy fighters that are far superior in Turning battles The Classic Dog fighting, Yet with proper tactics have come out ahead. The F35 is used for CAP would be more an Interceptor
2. It simply lacks the overall thrust to weight necessary for dogfighting
Not true. Remember that only 1 American fighters can do the vaunted Pugachev's Cobra the the F22A. The legacy series fighter the F16, F15, F14. F18, F/A18 don't. yet these are still very maneuverable fighters. Thrust to weight is good but it's not the end all be all. Back in World war 2 the Japanese Had a fighter with far better thrust to weight then American Naval fighters, And yes there were cases where the Navy took losses from this but there were also cases where in Smart tactics were employed and the fight was changed. Any well trained pilot will use the advantages of there machine vs the enemy's. In the F4 Case it fought the Mig 21. This is a perfect example because F4 was an intercepter not a Dog fighter where Mig 21 was more the classic dog fighter. yet F4's could come out on top with tactics.
Finally your reason 1 and Reason 2 are really the same complaint. And both boil down to F35 being used as an Interceptor.
3. It loses energy turning to fast in actual dogfight
No evidence of this and again Tactics.
.all the radars in the world can never take the place of those two eyes in the cockpit
True, And these pilots will be well trained for there machines. Radar is a enabler. it allows detection of possible targets far beyond the Eye. The EOTS is also an augmentation to give the pilot a better chance of making the kill.
It really lacks all around pilot view due to the normalised cockpit
Which is where the Distributed appiture system comes in as it augments the pilots vision potential in essence the helmet and system mean that the F35 pilot has eyes in the back of his fighter. Farther more the F35 is not the Worst bubble canopy in the world for a fighter there are far worst in service. The Mig 21 being an example.
6.The U.S. practices aircraft identification before fire this simply takes away one huge advantage
That practice is done but mostly in conditions where in there is uncertainty of identification. Especially for coalition operations. This is not a limitation for the F35 this is across the board. and by the Way Visual range is not always as close as you might think it can mean miles away.
7. The lack of a internal gun really hurts the Navy and Marine models
An internal Gun is mission equipment and not a absolute need. The E/F18G lacks a Gun. Only some models of the F4 had a internal gun, the Harrier never had an internal gun. There has been the claim that the F4 in Vietnam suffered because of lack of a internal gun. Yet this is'not the case. The Service with constant the worse loss rate of that war was the USAF And USAF F4 had an Internal gun. When F4 Kill rates improved it was for Navy and MArine Corps Pilots and most of those kills were with Air to Air missiles. farther more the F35 has a gun pod for the Navy and Marines. it's simply a matter of weight. The gun remember is not made of paper it adds weight to the fighter and that weight has to be traded off for something else. If you are being escorted for a strike mission why carry the gun?
8.Its internal missile loadout is way to small for a turning type of battle
Where in the hell did you get that? being honest it's backwards. When you see a fighter loaded up with all kinds of missiles and bombs that is a fighter looking for BVR fights. all that ordinance drags down the machine. No one acutally wants to get into a Flying Knife fight. Dog fights in the World wars were the way that the kill was made with no other option. by Korea the Air to Air missile changed the traditional dogfight. by Veitnam the dogfight was more making sure that the missile locked on and worked to kill the target. the Turning battles is more dangerous and not a actual mission aim for a pilot It's the last resort. And as I have pointed out above you don't need to get into a turning battle.
Now as yet Block 4 carry 4 internal weapons internally. Block 5 are supposed to be able to pack in 6 internally. That's not Raptor but fair.Most of the mission set of the Lightning is strike though in which case the internal load would be 2 bombs and 2 air to air missiles not to kill an enemy but to fend on off. If you are Flying Lightning as an Interceptor or CAP you are probably going to be using external stores. Which can load out pretty well.
9. It's system are really to unreliable to be trusted
It's systems are continuing to improve. This happens with Every new machine. And this complaint can be used for any new system. It's a catch all.