It took me a while to internalize that it’s also OK to say “no” to a surprising number of things. I’m convinced some customers push purely to see what they can get away with.
Customer: We require 2 business days notice before our data is migrated to another cloud region within the same country.
Me: No.
Customer: OK
Be judicious, of course, but lots of things are asked for that it turns out no one actually expects to get.