It's probably hyperbole it still, hyperbole has reached the level of bs unless the continents are that different, but then still, if it was that giant then there are still problems that I am gonna spend way to much time talking about so I'll stop before I annoy myself, also from what I've heard so far it's not like Ain's father was neglecting him, he just favours the child that showed he was better at the time, which was the less stupid move at the time, there are more flaws but I've enjoyed trash worst than this so not like those are gonna stop me from reading and liking this
is the isekai really needed here? this could've easily been a normal fantasy setting. I guess isekai is mandatory nowadays even though it really doesn't impact the story much