STEEM is most certainly not dead so far. @steemhunt seems to be sticking with STEEM and they are the best non-game DAPP we have IMO. @steemmonsters is also sticking around at least for the short term. I contacted to @dike devs on Discord. They don't have any plans to move either. Justin Sun has a great investment in his hands if he can stop shooting himself in the foot like a moron.

If you want detailed in-depth statistics on the two blockchains, check out the daily posts from @penguinpablo
https://steempeak.com/@penguinpablo
https://steempeak.com/@penguinpablo
Hope this will help!