For my own use, I've been pretty happy with it. Zero regrets, and it will cover my needs nicely until I'm ready to move up to a larger machine.
Eventually I will outgrow it, and then I'll need a 4+ head machine with better/more feeders.
Software isn't the most intuitive, and I do need to look into a better way at bringing in placement files from diptrace and kicad. Any issues I've had there are mainly just my own lazy self not doing any work to figure out how.
There have been times I wished it had a bit more component range, but having a 3D printer and making custom parts trays keeps things workable for me.
In my case it hasn't been the total number of feeders, it's been the limited height in the 12mm and 16mm wide slots. They just don't deal well with parts more than a couple mm in height.
However, once I put a taper into that the advance pin, nearly all my problems went away. Feeds much more reliably now. Though I do still need to track down an issue with the opto sensor that detects the advance pin. I think it overheats eventually and starts to always think the pin is retracted.