> Just wait for the moment you need to write code for an embedded platform that doesn't have a debugging mechanism.

Very close to 0% of programmers on this site are doing this. The vast majority are writing JavaScript/TypeScript, Python, or some other high-level language and targeting web platforms.

> But nowadays I seldomly use the debugger, if at all.

That might be fine for you and your use cases, but it's not fine for CRUD app developers who are essentially passing and mutating data around databases and state machines.