Several points to make....
1) Respected? Didn't his last MMO whose name I forget, totally flop and get pulled even though he claimed it would be a WoW killer or whatever? I think only Ultima is his success?
2) Consoles get refreshed every several years? The PSP is 7 years old and it's replacement is the Vita, the iPhone is 4 years old, but do games developed for the "newest" iPhone still work on the original? I can buy a PSP game *now* that works on my 1st generation Japanese PSP, I don't have to buy a new PSP every year to play the latest games.
3) Console games give more value for money than phone games, sure, phone games may only cost 99p but how long do you play that game for? A console game may cost £40 but you'll play that game time and time again, even in a few years time.
4) He's obviously not looked at the PS Vita AR videos, I showed my brother today and he was flabbergasted, it's seriously cool and well worth buying a PS Vita for.
5) It's not just Skyrim, there are games out there that require a heck of a lot more controls than a phone/tablet can provide!
6) Immersion, you can get immersed in a real AAA title, you get to use whatever screen size you want, from small 32 inch LCD's up to bloody great massive projector screens on the side of the moon (maybe not, but maybe!)
7) Game companies reject consoles and PC's at their peril, if a console owner or a PC owner reads a statement that suggests their favoured platform is doomed, they will pretty much slam that company and avoid their games, so when they come back with their tail between their legs they may find that they are about as welcome as Clarkson at a Unison meeting.