Right, but which bugs prevent you from completing a task is probably a function of how much you like those tools and/or how useful you find their capabilities. Generally people get used to large classes of bugs in their tools and work around them without even consciously thinking about it.

More directly, I have never encountered a bug with any of these apps, aside from Linux kernel panics due to buggy drivers, which was almost always with long tail hardware back in the 90s.