Stop with the MC imprinting on the first human they see

Seriously, almost every single iskekai’d MC basically imprint and become bestfriend with the first human their age they meet (almost always somebody from opposite sex too) and then proceed to follow them around and help them with all kind of things.

I get it, having a character that is thankful and ready to answer/help with all kind of thing is great for exposure and getting the MC where you want him. But Its lazy and honestly overdone. Especially in progression fantasy when that first companion can magically keep up with the amazing/OP/special class of the MC.

Thanks.