if you don't have metrics for cpu/memory/storage how do you know when to scale the app, or when you are at limit of the storage? i feel like you have never touched servers/backend in anything more than simple projects (or at all). with full storage/memory there could be an issue that you won't be able to ssh to the server, so it speaks about your knowledge in this matter.
collecting user-identified telemetry is debatable (depends on the case), but not collecting anything at all is just plain stupid.
collecting user-identified telemetry is debatable (depends on the case), but not collecting anything at all is just plain stupid.