Your point is? Sony has time to turn things around.
Exactly. I don't know why people expect VIta's momentum to be the same as the 3DS when the 3DS has had an extra year to recover from its mistakes. I can tell you, as a 3DS ambassador, there was NOTHING available for that handheld until about 3 months ago with the release of Fire Emblem. Everything else was either shovelware or a port(and even then other than SFIV and Zelda, the ports weren't even that good) Within the same time span, the vita has had more games available for it to play. I think it's really short sighted to expect the Vita to have pound for pound the same number of announcements as the 3DS when the system has been out for roughly double the amount of time as the vita.
By this time next year if the Vita hasn't had some serious announcements (even though I'd argue things are already looking up with the various indie announcements we've gotten recently) then I'd say it would be justified to lay in on the system, but relative to the competition's lifespan, it's going at pretty much the same pace.
Vita recommendation: BUY GUILTY GEAR ACCENT CORE PLUS R THIS TUESDAY! Do it so I can body you pls.