They are offering the Su-57E with 177S engine at the time Su-57M with AL-51 is about to come out. They aren't dumb.
Russia has made a lot of whole new weapon systems since the Soviet collapse. Su-57, Yak-130, S-350, Buk-M3, Pantsir, Project 22350, 20380/5, 955A, 885M, Iskander, Kinzhal, Zircon, etc.
The leadership is actually dumb. Going to war against whole NATO structure whilst having less Flankers (Su-30) and T-90 tanks than India which you sold these two platforms over the years, topped with having an aircraft carrier that is sucking money and resources and rusting away whilst selling former Kiev-class Vikramaditya to India as well - delivered by 2013. Kind of ironic when you think of what happened just a few months later in Ukraine, starting from 2014.
Then Russian leadership trusted France and wanted their Mistrals, but Russia got screwed over with that as well. Still no Mistral-like ships in sight until 2029 or 2030.
Then Russia lost Libya in 2011, and right now we have a pro-Turkey regime in Tripoli.
You can top up all of this with quite recent developments which led to Russia losing essentially Armenia to Turkey and Azeris - or even Hindutvas since they're delivering crappy weapons to Yerevan more so than Russia.
Then the big icing on the cake: losing Syria after 9 years where pro-Russians always told us that Russia and former SyAA are "grinding down terrorists" in Syria. How did that turn out after 9 years by the way with Kinzal, and Iskander and having two naval bases in Syria as well? Along with air bases too. So what's the result?
The same arguments we are hearing now, that Russia allegedly is "grinding down" Ukraine, the same way you took back so so so much territory in Syria after 2015 with former SyAA (pro-Assad) forces. Again, how did that go over the past few months, since December 2024?
Another problem with the Russian arsenal is that it is still relying heavily on Soviet platform. For example, Kinzhal is carried by Soviet stuff such as Tu-22M3 and MiG-31K.
Buk-3 is litereally upgrade of previous Buk from the USSR era.
Yes, Russia has 3 active Project 22350 (Gorskhov class) and the 4th might be ready in either 2026 or 2027. What is Russia going to do with 3 or (soon 4) of these against surface forces of U.S. and NATO Pact Brutality in the Baltic, Atlantic, Mediterranean, even part of the Black Sea and around Alaska?
How many Steregushchiy are active out there, around 10? And another 2 Gremyashchiy?
And most of nuclear powered submarines hails from the USSR era. So Russia is not able to replace them 1 by 1. Not even close.
And yes, again to Russia leadership being stupid, as many times before, most notably being retarded between 1989 - 1991 and letting itself be screwed over by a massive Demo-Crazy Strap-On, and then relying still on Ukrainian engines for these corvettes and frigates, even after 2014. Which is in essence why you have this situation today, because USSR let itself be screwed between 1989 - 1991.
No one cares about handful of Su-57M with this new AL-51 engine. It is as relevant as having about 6 MiG-35 right now againt what Russia is facing now and will face over the years to come.
"Leader" fantasy. "Super Gorskhov" fantasy. "Shtorm" fantasy. "PAK-DA" fantasy. "Su-75" fantasy and "T-14" fantasy having 2.300 units by 2020, which was 5 years ago.