[michaelmior]

I don't understand the concern or why backups would be necessary. My understanding is that customers create their design as a spreadsheet (possibly using Google Sheets) and then simply pass that off to a designer to be converted into a Web design (presumably CSS/HTML?) I don't see why account suspension or backups are relevant here.

[butz]

Google without any prior warning can just block your account for some reason, like violation of TOS. While it's seems to be unlikely for casual user, but must be considered.