Look, you don't need a bloody multiverse to enjoy different works of fiction. Just be sane enough to recognize that they are fictional and thus don't have to agree with each other. Just let them be stories, for Pete's sake. Mulitverses are a plot device within some stories. Insisting that they have to be forced on every fictional franchise as a rationalization for different creators exercising their creativity is deeply obnoxious.
It's also stupid, because it makes no damn sense. How could it be that in countless different timelines where Krypton explodes at different times, it's always exactly when Jor-El has a baby son and a prototype rocket that can only hold one, and the rocket always arrives on Earth just in time for Ma and Pa Kent to find it, and it always lines up with the lifespans of Lois Lane and Jimmy Olsen and Lex Luthor? That's not how alternate timelines work. It's how alternate tellings of a fictional narrative work. Using a "multiverse" to reconcile different fictional adaptations like that is a nonsensical fantasy device that has no place in a relatively plausible universe like Star Trek ideally aspires to be. It's not a trope that can or should be imposed on every fictional series.
It's called suspension of disbelief because it's temporary. You pretend the story is real while you read or watch it, but afterward you return to reality and accept that it's made up. So you don't need to pretend that two stories are in the same meta-reality to be able to enjoy them both. You just need to be a sane human being who understands what fiction is.
I sometimes forget, any interpretation is correct as long as it's Christopher's
