But most folks who use IFTTT to integrate Tuya devices with other products will likely not be tech savvy enough ( or desire) to change firmare in each device. I think a point is coming where enough folks will get burned by the likes of Nest, Tuya, etc. etc. companies locking down their ecosystems that everyone is going to insist on local control that cannot be messed with by future decisions by the product maker or service provider.