Not sure why you are being so negative on this thread. It took me 30 seconds rather than fiddling with commands and installing various autocomplete plugins and packages to get a nice config. I've done that before and don't have time these days to work on my "perfect" zsh config. I don't really care how they got their money, telemetry is opt out and they claim it's private right on the homepage.
zsh-autocomplete now has some competition so maybe both products will innovate at a faster pace.