Hit-point mountains in the current version of D&D are one thing I have trouble with. Why should anything, even a monster, have more than thirty (30) hit points?

Hit-point mountains in the current version of D&D are one thing I have trouble with. Why should anything, even a monster, have more than thirty (30) hit points? Before you roll your eyes and dismiss me as an OSR bro looking to convert you, let’s think about hit points (HP) differently.