People hate Picard because it does nothing but disrespect beloved legacy characters and completely morphed their personalities into bitter, negative and hopeless shallow losers rather than deep characters with both positive and negative characteristics. Book of Boba Fett is dumb because much like Obi-wan, it's trying to push a lead character that isn't the titled character, not to mention Boba Fett is a bounty hunter that doesn't talk much or reveal his face, those are both primary aspects of the mystique of the character that people loved. Hence why the show is stupid and criticized.
I expect this show to be nothing but mediocre fan fiction. You have inexperienced creators behind it who clearly don't have any deep knowledge about the lore of Middle Earth and they have to try and promote it with "influencers" whose only critique is about representation screams that this show is going to be nothing but shallow, CGI loaded fan fiction with God awful writing.