I don't know if it really makes sense to call shove op when Warlocks get infinite ranged shoves, Battle Masters get a limited but still generous amount of ranged shoves, and shove arrows are a thing. Even if sparing the action isn't hard by itself you still have to at least be in melee range to do the regular bonus action shove.
EB is an action, Battlemaster shove is an action, Shove is a bonus action, see the difference here?
