I retired 11 years ago, just shy of turning 50. I should have quit sooner. I sure enjoyed those years much more doing what I wanted instead of going to work.
If you can make it financially I’d go. I always say you don’t know how much time you have, don’t waste it. I don’t know what working two more years will do for you, I’ve know a few that kept putting retireing off and then missed out on some good years do to health.