Preference for my fellow isekai readers?

So, how do you guys feel about isekai stories where the mc takes over another persons body? Do any of you feel a bit off about the mc taking on a completely different appearance (lookswise) from their original appearance and then having their partner fall for them while the mc is basically wearing another persons skin and not actually completely themself? Or is that just me who always feels a bit off put by that kind of setting? Like im talking about the mc specifically becoming like a completely different looking person than their og appearance plus taking on the new persons ‘“identity” in the world. If its a reincarnation story where the mc is simply living another life from a baby to a grown up who happens to look different from their past lives appearance then im completely fine with those. Im not sureee, if someone fell in love with me while I had someone else’s appearance up I wouldn’t know how to feel about that so i was just curious to see what other isekai readers thought lol