Well my beef with Tekken being on Xbox at the time was that Microsoft already was taking a gang of our exclusives back then so I felt like just off gp games like Gaylo and Gears should've been multiplat as well.
I also had heard that T6 being on Xbox was a last minute decision that ended up pushing the console release date back, on top of that there was rumors of Namco having to optimize T6 for the inderior 360 console version which affected the Ps3 vers.
Word. I get and somewhat agree with that, though I've never had any interest in Halo being on Sony platforms and while I was interested a bit in Gears, I was fine with it staying on Xbox. May be the traditionalist in me, but I've liked consoles to have their own identity with the types of games they had to some extents as they did in the past.
My grip with Tekken is somewhat how folks are saying with SF in that Tekken, for 6 iterations, was only on Playstation, AND started on there as far as consoles went, so it's legacy was rooted in Sony grounds (Tekken was so synonymous with Playstation that Tekken 5 arcade had a built in controller port SPECIFICALLY for playstation dualshock controllers) , so it just seemed weird for it to be somewhere else, regardless if it was 3rd party. At least with games like GTA, Metal Gear even Final Fantasy, they had beginnings in other places prior to being Sony mainstays for years. I kinda felt the same about DMC and RE going MP as well, though RE I kinda fell off with anyway tho.
Key difference with SF though is that while it was essentially MP early on, it was initially all over the place, as it still kinda was exclusive to consoles for a time too though, at least specific iterations of it. SF2 was just SNES, then Hyper Championship Edition was Sega, then turbo edition was SNES again (did Super SF2 come to Genesis?, I don't remember). SFIII Double Impact was Dreamcast only IIRC as well. If anything, SF has always been the industry whore.
nikka's was FURIOUS about Tomb raider tho, now its all good.
I didn't even bat an eye about TR going that route tbh about it. I stopped playing TR after part 2 and only had mild interest in the reboot. As a counter to Uncharted, I felt it was fitting for MS to have TR.
its timed guys chill out. 
