I'll do a console by console one to go along with my general one:
PS3:
- Mandatory installs - Not so much a problem anymore but before it was in every flipping game
- Long Updates - The firmware updates seem to take forever, even the ones that seem absolutely useless
- Bad ports - Again, not so much a problem now. But in 06 and 07 this was a huge problem.
- $600 at launch
- No good games till late 2007 - Basically people had to go about a whole year before good games started rolling in
360
- Red Ring of death
- $60 for online
Wii
- Did they put any effort into online?
- Casual Games/Party Games - This is the 3rd parties fault, not Nintendo's
- Motion Controls
- No DVD/Blu-ray
- Excessive peripherals (Balance board, wii wheel, nunchucks, zapper, etc)