Question about using tuya zigbee gateways

Hi friends

After migrating from tuya based smart home eco system via their app to HA, i got left with few tuya zigbee gateways coordinators. One of them also BT gateway

I have already migrated all my zigbee sensors to use HA zigbee coordinator
So the tuya coordinators are left with no functionality. They are all wifi based
L

Can they be flashed or reused somehow under HA?