I’ve seen them advertised, but I haven’t tried them…yet!!! I’m going to WAIT to see what happens IRL to those using them. I fear that dialing in the wrong setting could lead to further eye damage & I don’t need that problem!!!
About 20 years ago I had to get progressive lenses (I would not want bi-focals). Adjustable glasses would not work for me, I would be constantly adjusting them.