I haven't been "Bonvoyed" at all. The transition was a success by and large for me. All night credits and points conversion came in without any hiccup. I am 4 nights away from renewing Plat for next year, and even with the devaluation, MR is still a great currency to have, given its vast amount of transfer partners. Sure, SPG was better, but you play the hands you are dealt with. If you don't like it, no one is forcing you to stay put.
Same with United. I have a plan for next year, and if all goes well, I would be spending less; while retaining the same status as I have now.