Even in AWS or Google Cloud, you'll face issues like suspended account due to violation of terms.
I did try it on AWS for a week with some free credit during promotion a while back and the account was suspended just after a few hours and requiring a mail to re-activate the account but I was sure they won't reactivate it.
Moreover, migration to RandomX algorithm will bring a wave of CPU miners to XMR network and we will see many users trying to use on-demand computing platforms for it and their accounts getting suspended in no time.