I think that might be a US thing. Piggy does tend to irritate the modern American audience more than she used to. I don't know why that is, but have noticed that in recent years.
I'm not a big fan of the Pig, she irritates the heck outa me sometimes and i've never seen the attraction of the character at all, but i can see why some people like her and the whole diva thing. She just HAMS it up a bit too much for me, she's ok in small doses. UK audiences may be a bit more tolerant, being used to over the top divas, hence Sharon Osbourne's current diva'ish "character" here judging a talent show. I find her more tolerable and funnier when she's around the other Muppets - like the MFS scenes which were so funny. I would LOVE to see Gonzo or Fozzie sent out more to do these promotional spots. We always get Kermit, occasionally Piggy, but rarely Gonzo/Fozzie. The exception was that morning interview a few months ago with Gonzo, Piggy and Rizzo and they were absolutely brilliant, as was Dave at that exhibition interview. These characters are amazing adlibbing and people still want to see them, they were absolutely on fire in that interview. It showed that the magic, warmth and personality of the characters is still there when left in the hands of the people it should be but every time they get in the writers, producers and Disney type business people they manage to mess things up every time! Rant over, lol!
I know i've gone off topic, but yes Tinseltown just made me feel that a bit of the magic was back again. Albeit not officially Muppety but there was actually some warmth between the characters and they had personality, the look of the show was great, and it was one of the few Henson things that have actually made me laugh in recent years, although i know a lot of people don't get or appreciate them doing that kinda humour. I am loving this Henson Alternative brand, and if they can get the fantasy/sci fi brand going again with some nice projects, and get a hit kids show out there, and maybe even that Fraggle project if it works out then i don't see why Henson shouldn't regain the reputation they once had with the public. There is a lot of good stuff happening. Bill and Brian are excellent working together, and as with the other Muppet stuff i mentioned i think a lot of it is down to the actual people who have lived and breathed this kinda stuff for years being in control of it and not anyone else.