Well, there is one big difference: on HA it exists, on HE we don't know if someone even considers working on it or if it even technically possible (see here).
I am all for local integrations, but I prefer cloud over nothing. There are many official and community based could integrations for HE (e.g., Govee), and I use them for several devices. I wish there was something for the Tuya ecosystem as it really becomes an important player in the smart home market.
If it helps anyone, my use is for a wifi window curtain. The best I could find is the Smartlife Air node-red integration which for me has been pretty reliable.