well, probably because she’s more of a celebrity these days than a politician. and this is what celebrities do, they do what they have to do to be seen.
and if you don’t realize that what SNL did to her was waaaaay across the line . . . . well, keep watching. perhaps it will jog your memory.
It’s mostly us that are keeping this alive. The rest of the world moved on. SNL has been making fun of presidents and presidential candidates since the first shows in 1975.