Using the OP logic... 9.

I was trying to determine if they were saying it was one of those two or a completely different platform.

Forum people dont represent actual gaming population. I dislike yearly rehash like fifa. Yet. For many of my friends its the best thing in the world. Lol. This depends on person to person.

BTW I am playing COD since the first one. Got bored one time. Yet I will buy black ops 3 this year.

The "definition" of average games differ people to people.

Fewer, better games all the way.

Nuff said.

Only 5 games difference? Option 2.....

Fewer better games. 

Fewer and fewer. Less than 12-15 games in a year is a farcry. No matter what people want variety.

Platform 2 probably.
But since those 2 platforms don't exist (I can't really think of those as actual consoles right now) it's irrelevant.
Unless you're asking people what they would choose between quality and variety (I'm assuming quantity=variety here, which may not be what you meant), even though 20 vs 25 total games would imply that variety is pretty similar...which is something that can be said for a one vs ps4 scenario, but would not include wii u.

Platform 2 easily.