I have a series S and even I think it’s unreasonable to expect full parity with a PS5/XSX after three or four years. It’s a $300 piece of hardware - it is remarkable what it does at its price point. It will be useful for a good 10 years, but it will not be able to keep up with new games after 5 at most in my opinion. It’ll be great for Indies or back catalogs.
They need to stop trying to make it functionally a series X and focus more on making it a gamepass/xcloud machine. As it is, it’s just an albatross around their neck.
Edit: Everything signaled that they were going to make it into a xcloud machine essentially. I’m not sure why they haven’t really pushed that harder.