Would make for a more interesting story than cliche isekai world #7190, that's for sure.
Pitch the MC against delusional weebs that want to be isekai'd and turn MC (un)intentionally into some sort of weeb-dream-crusher that fights delusions with logic and impeccable historic wisdom. Make them the opposite of every isekai MC ever: frugal, social, neither overly naive nor edgy, smart enough to know when to step down. In control of their own emotions and neither too likable nor too antisocial.
Let him and his wish to live a normal life crush the hopes and dreams of those that want to stand out. They get a SO that's neither too beautiful nor too uggo. Get some normal friends with maybe one or two weird ones. And live a fulfilling life with no dramatic happenings.
And please make it a comedy and/or SoL.
(Too lazy to even think of a story, so here's what I want others to do. Thx)