Most classes Shove or drink potion each turn for BA.
It depends on balancing. Weapon abilities would have to be weaker if they would work on Bonus Action. But I think the goal here is more to give martials choice rather than power. I would like to have weaker or tradeoff abilities you can use more often. These are mundane things you can do with a weapon like Pommel Strike or Trip, they shouldn't be limited to 1 / rest.
That is Larian homebrew, which in itself already debalances the action economy...
