Earlier quoted context omitted.
Sounds like a terrible compromise to me. Why do I need to spend 6 months without pay and then more time with only 50%?
Because I would never want to jump straight into a new job anyway, a good sabbatical seems a great idea if you can afford it (leaving an engineering/management job suggests you probably can). Being totally free from a job and still getting 50% of the salary for free also sounds like a dream - just move to a cheaper place and enjoy the life.
Not everybody wants/can move to a cheaper place.
Finally, as mentioned in any messages here, engineers are not the ones suffering the most from unfair non-compete. It's retail/restauration workers and more "vulnerable" demographics.
Your "compromise" comes out as completely disconnected from reality.