>>96591326>I can understand a couple of them
And that's what the people are upset about.
Mainly Jackie and Janna, and to some people maybe Marco's Parents, and to some weirdos Sensei.
People say Jackie was bland, and she might have been, but even so she was still one of the best Earth characters and one of the two people really wanted to see tag team with Star and Marco. So losing the relationship involving her along with her entire world means theres VERY limited opportunities for her going forward.
Janna, honesty, is pretty much the same. She might get a few more phone calls for spooky stuff but she isn't coming to Mewni.