To be fair, the alternative is them having to maintain and continuously check N services that various devs deployed because it felt appropriate in the moment, and then there is a 50/50 chance the service will just sit there unused and introduce new vulnerability vectors.

I do know the feeling you're talking about though, and probably a better balance is somewhere in the middle. Just wanted to add that the solution probably isn't "Let devs deploy their own services without review", just as the solution probably also isn't "Stop devs for 6 months to deploy services they need".

The trick is to make the class of pre-approved service types as wide as possible, and make the tools to build them correctly the default. That minimises the number of things that need review in the first place.