Yeah, obviously, it's just an aspect of the game that really sucks. Every enemy and character should not have a bonus action that is better than spells requiring a spell slot and action. Reduces the uniqueness of the spells and reduces fights in chasm areas to who can push who off a ledge the fastest.

Worst of all, it's not even remotely similar to the DnD rules for shoving, which requires a full action, instead of a bonus action, and only pushes 5ft, not the 15-20ft shoves in BG3.