Hi Don, so sorry to hear that.
Have you considered leaving Korg for home use and leaving something with lighter key feel at work. Bit extravagant, but just a thought.
I sold my technics kn7000 at a bad time in my life ( not because of financial reasons) and it’s the one keyboard I’ve regretted selling ever since.

If it’s a case of wanting a change, that’s different. Hope you find something you enjoy.