Weren't these games already????
What's interesting to me is that I feel Square hasn't been "exclusive" since the PS2 days, when they would make games for only PS2 or a game only for GameCube or one only for GBA. Since the PS3 days, Final Fantasy, Hitman (when they owned that), Star Ocean, Dragon Quest, Octopath, Kingdom Hearts, etc., have appeared on multiple platforms.
I felt as if the past four years with Forspoken, the FF7 Remake games, and FF16 have been an exception, rather than the rule for them. And I guess the first Octopath, which was Switch for whatever reason, but it came to Xbox and PC later.
I guess the AAA exclusives just won't be a thing anymore, but overall, it's doesn't feel as big a shift for me.