Can we sue Google when they do things like this? No single entity should wield this much power. And we should rewrite the laws to make this so. Google and Apple wanted to be in the role of gatekeeper, so they should be beholden to the apps on their platform. We had a web where developers were in control of their own deployment. Everything was decentralized and required responsibility and diligence. Now the power is o…
No you can't sue them. Nobody has a right to publish apps on Google Play. They can be as arbitrary or incompetent as they like in what they do. As long as they aren't violating some protected class criteria, there's not much a court is going to do. Google hasn't taken away anything. There is still a web and you're free to deploy what you want there on your terms. (Edits to correct Google's autocorrect errors.)
You CAN sue them, but for what is unclear. "Wielding too much power" isn't a crime.
And even if you could find a legitimate reason, you are unlikely to win. I would assume Google Play's Terms of Service has several clauses, including indemnity, arbitration, and agreement that Google can remove your app at anytime for any reason.
Any of those should be sufficient to have the suit summarily dimissed.