The streaming service Pluto TV added channels that seem to be Baywatch and Addams Family 24/7. Not sure how long those will run, especially the Addamses as there are only about 70 half hours.

Not certain, but I think they also changed their "Sitcoms" channel to "TV Land Sitcoms." They currently seem to be showing The Exes and Hot in Cleveland pretty heavily. For me, that's a pretty far drop off from the previous mix of sitcoms.

Pluto TV Sitcoms is definitely gone, because I just checked and it gave me a redirect to the Baywatch channel and a page not found message when trying to access the guide.

Yeah, it was renamed back in August. It's not as heavy on the Carsey Werner shows as it use to be but they still run them along with The Exes, Hot in Cleveland, Teachers, The IT Crowd, Married With Children and Dick Van Dyke.

The streaming service Pluto TV added channels that seem to be Baywatch and Addams Family 24/7. Not sure how long those will run, especially the Addamses as there are only about 70 half hours.

I don't think those are permanent. They seem like marathons that are rotated every so often to promote cable networks or streaming networks that run those shows (like Britbox).

I noticed American Gladiators binge now has been added to Pluto

Lot of content has been added Pluto TV for months, like NickMovies (Nick original movies), NickGames, Tween, etc..