In the latest arms shipment the US is promising another 200 MRAPs, that's not a insignificant amount of vechicles that are basically APC lite.
That's the thing APC's in general are already bad as it is when it comes to dealing with high intensity battlefields which is why IFVs exist in the first place. MRAP's are the brainchild of the Global War on Terror, meant to survive IEDs and the odd rusty RPG-7 in Afghanistan and Iraq.
It is better than a Nissan or a Hilux but not by much and they are far bigger targets, visually. What they do have in their favor is speed, so for now they can outrun Russian artillery until they reach and over run the weak points of the Russian defense lines. Thing is, as winter rolls in the mobility advantage will be reduced as the ground softens and if the Russians reinforce their positions and bother to adapt their tactics, they will become deathdraps just like any other APC.
I'll still take an MRAP over an M113, in similar conditions.
The guy he was responding to made up stuff why NATO isn't sending tanks to Ukraine.
PR and technology falling into enemy hands do factor in the kind of weapons being provided to someone by the west, along with other aspects. There is nothing made up about it and has happened before.
Nowhere did they imply Ukraine "was lucky" for not receiving them.
Yesterday there was a wave of attacks with Shahed-136 drones on Kiev. Several barracks were burned down though the Ukranians claims they were emtpy
An M777 position getting destroyed around Liman
An Ukranian Humvee gets hit either by a BMP-1's main gun or got grazed by an MBT round, forcing the occupants to bail
Artillery fire on an Ukranian position corrected by drone. According to the post, the drone operator was in direct communication with a Giansint-B battery issuing corrections instead of going the usual hierarchic way.