I’ve tried to look at this a lot when I had to sort and identify bricks but all I found out was that it was expensive and a gimmick. Like I could identify all my bricks quickly using rebrickable’s Find Part with just a few clicks. Based on some of the reviews on their site (I was only able to understand the English YouTube videos), you still have to spend a decent about of time identifying bricks.

I would think this is only worth it if you have a large bricklink store and buys tons of random brick to part out and sell.