Why 1x?
I am admittedly new to biking, but I don't see the advantage of 1x set ups. I get you can change the cassette to get different gearing, but why would anyone want to give up an additional and smaller chainring gear? I get that it may be a tad simpler and cheaper, but 2x and 3x bikes have worked well for a long time. I like the big ring on my Domane but sure enjoy using the little ring when needed. Same thing with my 3x hybrid.
Is 1x a fad or is there good reasons for it to stay?
Mike