Im definitely gonna do pvp in it, its fun to be at a disadvantage and it forces you to really perfect your positioning, which helps in any plane (plus it gives you bragging rights lol) And using some mountains and the IRST can practically become a stealth fighter lol
As for taking a flight in one IRL, yea the only one I know of (Migflug) shut down their mig29 flights a while ago now (I think pre-invasion), still they do offer some other cool plane flights in the US and Germany. If you do wanna see one fly I think there's one in the US that visits airshows, though I don't know much about that