It didnt sell well on the 360 either...

It didn't sell well anywhere for Tekken.

i'll buy if there's a PC version. Not so hyped about this game as I've been for past Tekkens, sadly. Also... is Tekken X SF just cancelled?

The PS3 version did pretty well. Ive always seen Tekken as a Playstation franchise anyway...

Sales data on VGchartz is extremely outdated for Tekken Tag 2. According to Namco worldwide sales of Tag 2 reached more than 1.35 milliion as of January 2013. 

http://www.bandainamco.co.jp/files/3QE8A39CE8B6B3E8B387E69699EFBC88E88BB1E78988EFBC89.pdf

Not sure if shipped or sold but still at that time VGchartz didn't even have Tag 2 near a million (all versions combined).

They can all run on UE4 but its pointless since it wont make full use of all of the tools. They used UE4 to make some cellphone games.

Tekken as a series was built on arcades and Playstation, but Tekken 4 killed all of the steam Tekken had built as a franchise. Nintendo and Xbox are essentially secondary where the fanbase was built.

Am I the only person that feel that Tekken (or fighting games like it) is the poster child for free to play ad supported gaming?

Just like tekken Revolution, everyone gets a max of 5 free tokens (one every 30mins) that they can use and play or buy tokens to play (approc 25c each). And the good thing about the  tokens is that you only lose them when you lose a fight. 

Free to play ad supported gaming? Tekken Revolution I can understand because it was free, but Tekken lost a lot of fanfare after Tekken 4. Game sold really well until the middle of the PS2 era. They kind of need to give out a free taste test to gain the fanfare back. Tekken 5 brought it back but the sales were never the same.

If I was Namco, i'd have canned it.

Though can't lie I will miss it. Prefer tekken over street fighter style.