@solipsist fair enough on the series reference, but I disagree on the alteration of the term isekai. The fact that the term is misconstrued due to ignorance does not redefine the term. It's like not being able to tell the difference between manhwa, manhua and manga purely due to a person not caring or willing to know that it is completely different cultures and countries, not just the fact that they are all some form of comic.
There is a reason why we have genres and categories in the first place.
Edit: there are still decent isekai (usually older series) like Twelve Kingdoms, which is arguably one of the first truly succesful isekai genre of story. Going by isekai equals tropey fantastical bs, it would require new genre tags to be made. Especially when heavily cliche, meta, trope, beta male mc are all existing nomenclature.