We had our main GCP account suspended because we were running a Lightning node, and some Google automata flagged us as mining.

We couldn’t get hold of any actual person at Google, and were told by our Google reseller to buy a fairly expensive support package to have our issue expedited after raising multiple appeals/objections. Suffice it to say, we run out of AWS now. I’ve heard GCP support (in terms of reaching an actual human support person/engineer has only gotten worse since then, and our experience occurred a good few years back).