Some of my best friends own PC and DW biscuit joiners. Many of those also own Domino joiners.
I do not remember the year I bought my oldest Lamello biscuit joiner, but I am sure it was before there were the less expensive knock-offs. Even after I used a Domino in Europe before they are available in the USA I did not stop using my Lemello.
Then my original Domino was delivered, the one with the pins. It was like my world improved. Eventually I was using my Domino so often I bought a second one, by then with the paddles. As far as I know the last of my Lamello joiners still functions, but before I bought the second Domino I had run out of biscuits. Instead of buying more, I put the Lamello in its case on a shelf. It was packed and moved to my new shop in 2010 without being removed from its case.