LOL. I doubt I'll use it now.
I created an account on a second-tier webmail service for a particular need. Immediately after creation, they blocked me from using it. I asked why and the reply said something about "Abuse Dept" ... it took me a few days to figure it out: I was using #hotel_Wi-Fi, and of course, #VPN. They decided that meant I had ill intentions.
Anyway, I wished them luck, saying that once they chased off their security-conscious users, the only ones left would be infected with spam-sending, login-stealing malware and be a headache for their Abuse Dept.
Their response: after a review, you are welcome to use your account.