I support this. I like both elements, but I always notice something is missing from multiplayer only games (that I spent 60 bucks on). It tends to not be a 100% satisfying experience.
Also Couch Cooperative Campaigns so I can play with humans in the same room. GASP! It's why I didn't buy Halo 5 new. I got it second hand (and still haven't played it hardly at all.)