Debuggers still have their place in algorithm heavy work, or to pull apart heap dumps to try and figure out obscure bugs.

Even LLMs use debuggers. I asked Claude to reverse engineer a closed source binary the other day. It used gdb to trace its behaviour. Didn’t even use ghidra.

> even before LLMs could spot my bugs in an instant

I guess it depends on the bugs.

LLMs even INSIDE the (VS) debugger couldn't work out some of the more recent bugs I have been looking at. Never mind by statically looking at the code base.