"B- bUt CrAzY MiTA nukEd My WaIfu!!*
I know y'all dowm bad enough to get brainwashed by your favourite girl-like looking screen pixels, to get into the stuation to defend them by denigrating others, especially Crazy Mita, but you have to chill out.
Nobody is forcing you to believe that one another waifu is real. Have fun with the one you think that she is. And since these characters aren't actually hurting anyone, it is not morally bad to love them. Characters such as Darkseid, Thanos, Vilgax, Dark Vader and Bill Cipher are power-hungry war criminal space lords that have commited crimes aganist humanity, peace and multiverse. And they are such beloved characters by fandoms. Either because of many reasons.