Where were they with Wii? Or DS for that matter? I recall very little but test games and C grade rubbish for the most part. I think we can all stop pretending that third party support on Nintendo systems has been anything but pathetic since SNES era.
As far as new console catch 22 goes, publishers were vastly more likely to give PS3 a chance during quiet years 1 and 2, than they seem to be with Wii U, even though both consoles are follow ups to previous generation leaders. Reading through the DICE thread of cancelled Wii U projects, it seems publishers aren't giving the system the chance in the first year (hence catch 22) but we all know they will practice far more patience with PS4/XBox 3 in due time even if they are slower off the mark.