I've been a developer for 40+ years, and have to agree. I've never found debuggers to be the most efficient way to debug code, and it's not something I'd normally reach for during development.
The only time I normally used a debugger is for post-mortem debugging - looking at a production core file for a multi-threaded process to see where it was in the code (and maybe inspect a few variables) when it crashed. If the core isn't sufficient to isolate the problem, then I'll add more logging to isolate it next time it happens.
During development, printf is just so much more convenient. I'll always put print/log statements in my code as a combination of tracing execution flow and to validate assertions / check that variables have the types of value that I'm expecting. Often this sort of pre-emptive debugging is all you need, and if not it should point to exactly where you need to sprinkle a few more print statements to isolate an issue.
The convenience of print statements is that once you've put them there, at critical points in your code, and printing critical values, they are always there (can conditional them out once code is working, if wanted), as opposed to having to go into a debugger, navigate to points in code, setup breakpoints, monitor variables etc ...
The only time I normally used a debugger is for post-mortem debugging - looking at a production core file for a multi-threaded process to see where it was in the code (and maybe inspect a few variables) when it crashed. If the core isn't sufficient to isolate the problem, then I'll add more logging to isolate it next time it happens.
During development, printf is just so much more convenient. I'll always put print/log statements in my code as a combination of tracing execution flow and to validate assertions / check that variables have the types of value that I'm expecting. Often this sort of pre-emptive debugging is all you need, and if not it should point to exactly where you need to sprinkle a few more print statements to isolate an issue.
The convenience of print statements is that once you've put them there, at critical points in your code, and printing critical values, they are always there (can conditional them out once code is working, if wanted), as opposed to having to go into a debugger, navigate to points in code, setup breakpoints, monitor variables etc ...