Does IMHO mean In My Horrible Opinion? Incentivizing nodes creates more problems than it fixes. Even if you did it in a way that doesn't encourage centralization (IE the Evan way) you still add a layer of complexity that will have many unintended results. Isn't creating a coin with fungibility as near as cash as possible and having it work within the most private network available enough for the Devs to contend with? Or do you also suggest that Monero moves away from the built-the-way-it-was-supposed-to-be-built-plan to  promises-then-lowered-expectsations-followed-by-bigger-promises-then-lowered-expectations-followed-by-OH-SHIT-IT"S-BROKE-that-was-not-the-plan?