I've often wondered how often noncompetes get enforced/litigated.
I had to sign a noncompete once, in order to get a severance package when the company was going out of business. I asked a lawyer about it, who said don't worry about it, there isn't going to be anyone who will ever enforce it.
A buddy of mine worked in a niche industry and their noncompete didn’t allow them to go to competitors, even to do something different and in an arm of the competitor that was not directly competitive with the company. The company spent a lot of time and resources suing people and threatening litigation. Enough so that employees desire to leave and still work in the industry was chilled and the competitors in the industry started becoming very reluctant to hire from my buddy’s company.
It was pretty messed up and this rule fixes that awful situation.