[Ken Maltby]

Warning people away from devices, based on your own lack of understanding of how to use them, seems thoughtless or unthinking, if not belligerent. If you have issues with the stock software, assuming you have learned how to use it, you could try some of the alternative software, before deciding people won't be able to use the devices.

Luck;
Ken

P.S.; I somehow doubt that someone who posts "Do not buy" a product would be welcome on a development team for that product.