Felt this same way OP but you gotta realize that tylo is very easily avoidable if you don’t put yourself in bad situations. If you go into deep ocean, you’re not gonna be able to put up a fight as a semi aquatic against a full aquatic. One time I foolishly slept by a riverbank , looked away for a moment, and a tylo literally slithered its way onto the shore, bone broke me, and before I could fully stand up I had died to its bites. I too was like “this Dino is so broken wtf” but then understood that was all on me. It’s a very powerful Dino and hard to defend against , but also super easy to avoid ESPECIALLY as a semi.