The main selling point for me is that this is an official HK integration. That, theoretically, means that Apple and iSmart gate have to work together on any API changes. I have the Chamberlain MyQ device. It works fine and I have left it in place. It uses an API developed by the community. The folks that have done the API do a wonderful job. This is an unsupported API, however. Chamberlain makes changes, breaks HA and then the devs have to scramble to make it work again. This has happened three times since September. As Chamberlain also has a revenue model for their integrations it is possible they will shut down the API unless it is an official integration. I just want my garage door to open and close every time, no muss, no fuss. I have been doing home automation for the last ~6 years and the the garage door has been the most difficult thing to get working reliably. I never imagined that would be the edge case.