I think you just care too much about sales numbers and what big corporations do more than the games.
just forget about what Capcom and Namco support, you have 3DS if they relese the game you want on it just play it there and be happy, Sony/Vita don't owe you anything and if Vita die it's not your problem or responsibility.
You are telling me that look good to you? really? (this is about Jak Vita btw)
Look at this again
and this
this is bad, jaggies-fest,bad shadows, low polygon count, very short draw distance they're trying to hide using fog (like something on N64), and just ugly looking.