I still use mine at least 3x a week. Great for just watching a movie while I work using the Mac virtual display. Who needs a monitor when your screen can be anywhere and nearly any size. I just never cared for the size or weight. So if Apple ever comes out with AR glasses where I can do the same as I do now, I’ll switch.
I can see why people just never fell in love with it. My use is narrow, and other than trying to use it for gaming (limited streaming from a PC for steam), it has no use…