Ignoring a non compete

I signed a non compete when I was much younger for my current role that is pretty restrictive. I sell a niche product but the non compete is so broad that it would eliminate me from a ton of potential opportunities, some that I don’t even think would be close to a conflict of interest.

Has anyone ever ignored a non compete and then was sued by the former employer? Or has anyone fought it and had it overturned? Any feedback and insight is welcome.