It seems like there should be some sort of process within these large companies like Google or Twitter to rate limit or even restrict companies that repeatedly

It seems like there should be some sort of process within these large companies like Google or Twitter to rate limit or even restrict companies that repeatedly abuse DMCA claims in manners such as this. If you do something as absurd as try to claim copyright over the word outstanding and take down Merriam-Webster, there should be some kind of punishment, at least a slap on the wrist.