One part of my brain agrees with you, but the other part agrees with the post at #3.
Regarding #3 - if she’s going to win people over by going on SNL, that would have happened by now as she’s been on tv over and over again, including SNL.
I hate to say it, but the “haters are gonna hate”. They have a mental disorder and will certainly not be won over by appearing on SNL. They will just use her, once again, for fodder.