Interestingly how everyone is talking about 'Google', this faceless entity.. but in essence there are humans who work there, employees not doing their job properly. Lazy, detached, disinterested .. with no consequences for coasting.. Or are badly organized/managed, have the wrong incentives, are burned out, going through a divorce, performance review, whatever..

People are people, life happens, job happens, but unfortunately some of these roles have real external impacts on other people. One demotivated employee at a Google* can radiate their unhappiness onto great number of others because of the circumstantial power they have at their disposal.

At the very least they could copy & paste the exact reason for the ban, but no, they'll drag people through mud and automated replies, etc.