Mushoku Tensei is a masterpiece, but unfortunately the anime completely flops the first part of season 2. Once we finally get to the conclusion we've all been waiting for they change what happened and it's much less emotional and speaks much less about the character than in the manga. I can't advise enough to just read this arc and once the arc is over whether you continue reading or not is up to you. But the anime is a major downgrade from the manga this season. I would say it stays consistently good throughout part 1, but never strives to be more than just "Good"