I wouldn't say it was a great Vita conference. I mean, it had some decent things, but the only new thing announced on Vita was Tear away, which looks good but not great.
My Console Library:
PS5, Switch, XSX
PS4, PS3, PS2, PS1, WiiU, Wii, GCN, N64 SNES, XBO, 360
3DS, DS, GBA, Vita, PSP, Android