No not rhetorical - was genuinely interested in any suggestions. Out of interest, if the product was split (like other database products) into a 'core' open-source version, and an 'enterprise' limited license version, would this make any difference?
Depends what is behind the custom license and how well it's communicated. If it's only the db as service management magic I wouldn't mind. Anything more and I would worry I would miss out on upcoming features few years down the line.