I don’t particularly like canon divergence (nowadays) to begin with but having rp’d for maaaany many years as canon characters and having oc x canon forced on me and having to adapt to some gross and sticky/awkward situations, it just leaves a bad taste in my mouth.
I think its fine for people to do and have and i dont see it as cringe anymore (i def used to from multiple experiences of having it forced on me) but its not for me and i prefer to just not be around it when i dont have to be. Especially with games letting you create player characters and open that mindset up some, but its nothing i really partake in myself and i just leave people to it.
Anyone going out of their way to harass people who do like it or have oc x canon ships needs to go outside or something because its not that serious. Just leave people alone and move on.