Can you name a single noteworthy fighting game not available on PC? Street Fighter V is on PS4 but it's also on PC. I'm not sure what your point you're trying to make. At most, I'd have to get an arcade stick that supports PS5 support.
Are all the 'noteworthy' fighting games
currently on PC? Yes, outside of Virtua Fighter- but they didn't all release at the same time as they did on console. Player bases are not as large for when you want to play randoms, too. And then what about the platform? If a game releases on EGS, it's like it's being sent to die. See- SNK. In fact, see SNK, who took months AND MONTHS to even bother patching Samurai Shodown, which didn't even run for a lot of people, myself included. Just something to think about.
I'm showing I'm willing to play on PC, but not make it my main platform. Take Demons Souls. It's on PS5, yes. But it's also coming to PC.
Is it? Don't forget that Sony said it wasn't and that was a mistake.
Pretty bizarre suggestion to want to make me commit to PC, a mostly digital platform, when we have been talking about Sony closing their PS store for multiple systems.
Physical is pointless for the current-gen consoles outside of the Switch, and this is coming from a dude who goes crazy-nutso buying physical games.
Xbox isn't going to allow you to go back and play everything from the previous systems- they've just done a much better job than Sony has. IIRC you still can't get DLC for O.G. XBox games (including patches) even if they're backwards-compatible.
This is where PC wins over console- the games I bought on Steam in 2004 are still available for download on my PC today. Not worried about "BC" here. And then if something older doesn't work on newer hardware, even if the publishers or developers don't step in, the community will.
Anyway, I don't have some sort of hate-boner for XBox. Quite the opposite, actually- I love that they have made it so that there's no reason for me to buy their hardware to play all their games.