Comment by rikthevik

> they provide a standardized interface for all those low-cost manufacturers and get paid by them

As far as trends in IoT goes, I feel like Tuya is mostly positive. I bought some cheap smart plugs at Costco and the default app was worthless. When I learned that they were Tuya-compatible, I managed to get a half-decent (relative to cost) experience out of them. It seems to me that the alternative are a bunch of unmaintained one-off apps for each fly-by-night manufacturer. With a standard protocol and app I think old devices will live a bit longer at least.

Perfect (better) world it's all open source, but c'est la vie.