When they ask if you can/want to do a type of work and the simple answer is ‘No’, never directly say no but instead talk around your limitations in as positive a way you can.
I get why you want to add the option, but why are you proposing to change everyone’s settings by changing the default on something almost nobody changes?
If you insist this is a better default, at least have the courtesy to only change the default for new users, and ensure any DB migrations don’t change existing users’ settings.
Since AWS controls when the function is expired from warm start to cold start, it’s a guarantee they’re going to become extra aggressive about terminating idle functions.
Why leave customer code loaded for free when you can charge for startup again?
When they ask if you can/want to do a type of work and the simple answer is ‘No’, never directly say no but instead talk around your limitations in as positive a way you can.