I had a disagreement with my previous landlord. He included power in the rent (not uncommon here) and I have a home lab.
He was not happy with the electrical bill and accused me of mining Bitcoin.
Sir, this hardware is from 2010, and couldn't possibly mine a single Bitcoin in the time it has remaining to run before it dies.
He threatened to evict me, I took his eviction threat documentation to a lawyer who basically told me that "this is not sufficient grounds to evict" (more or less he just laughed at how dumb it was), and I promptly ignored it. Moved out when my lease was up. There were a ton of other problems I won't get into. When he showed it to new potential renters some showed up before the agent who was showing the place and we gave them a warning about the landlord. I'm sure someone rented it eventually, but hopefully we saved a couple of people from going through all that.