I'll agree that there needs to be a better balance, but it's just that "unironic sweetness" can turn into unadulterated syrupy saccharine if they're not too careful. Like I said before, LTS was just... diabetic. Especially Uma "kills people in Tarantino films" Thurman as that sugar coated sweetened fairy type character. Unless that was so unironic that it was ironic, it felt like she was there for a celebrity bump and little else.
The problem with most modern Muppet projects is that they either get the sweet or the crazy right. The 2 new movies got the balance as good as we're going to get it. VMX to an extent, but the jokes were far snarkier there than here. The telefilm I always complain about was just...dire and dark. Far worse than this show could ever be accused of. And need I speak of the preschool videos like Muppets on Wheels?
I think that, like most modern shows, the problem with the tone is they're building up, ever so slowly to those kinds of moments. There's hints of them here and there, but it feels like something has to play out first for it to shine. There's room for improvement in the show, though I think the one thing that desperately needs to be fixed is the pacing. Unless they're planting seeds to blossom in future story lines, they don't need a "C" plot if they don't have time for it. I'd say abandon those C plots and just focus on the A's and B's and have them fleshed out a little more. Who knows, we could certainly see the character development and closeness in those storylines if they have more room to breathe.
That said, ratings don't necessarily equal quality. I mean, AFV is still on the network. That's the lowest of the lowest common denominators and always has been. Other than the fact Youtube rendered it obsolete, I'm baffled by the show's popularity.
Not to mention that I'm sure whatever audience doesn't find this show acceptable on some level are crapping their pants over the Odd Couple remake. Shudder... I'm a big fan of the original sitcom. I share a birthday with Oscar's actor. I usually like to give things a chance before I complain about them, but I caught like 5 minutes of that and just...blehhh. It's not Oscar and Felix. It's Matthew Perry basically as every character he's ever played and a Poor Man's Niles Crane farting about every lame laugh track sitcom cliche. HOW is that the beloved remake? It's garbage. Total garbage.
I'm willing to accept some of this show's failure to reach audiences is in it's not being what made the Muppet Show special, but I just think most of it comes from any kind of Muppet TV show not being successful, and mainstream audiences (that is, outside of our little fanbase bubble) only like the Muppets when they do 1 thing every 10 years and disappear.