The first test in U.K. common law is whether or not the case has any merit; not a losing case, not mistaken, but without merit. The kind of case we’re typically talking about are either fraudulent, or completely bonkers, and that’s what this is meant to prevent. Second, the vexatious litigant is a serial offender, not just some fool who doesn’t understand how the courts are meant to work.

Someone claiming their livelihood was impinged on by termination of their accounts by Google, given said termination actually occurred and not in the context of a criminal enterprise won’t meet that standard. Not a chance. Now if you made dozens of accounts and sued over each one, or were a spammer, drug dealer, etc... that would probably annoy a judge.