Thanks to all. I sense the frame issue for suspension and maximizing wheel clearance were important issues initially, and technology has developed rapidly regarding range of gears making 1x more attractive all the time. I am slow to adapt, but will keep an open mind about it. If I get a 1x it likely will be in gravel bike. And I agree that I will stick with 2x if riding with others since I am usually the caboose anyway.
Mike