I get that people miss Earth Mightiest Heroes and a lot of things were unresolved, but I watched the show and think it's ok. The only negative I got on it is that Wasp was gone.
Keep in mind it can always be worst:
DC fans lost Green Lantern TAS and Young Justice for Teen Titans Go. (And another Batman show that didn't make it halfway its 1st season).
Do I need to say more?