1. Most usage for all crypto today is value tx due to speculation. Same for $BTC as for $ETH.
2. Value tx is a use case! Expecting early SC platforms w/out mature dapps to have dapp users is like asking why LN isn't being used yet for payments?
4. "Next few months" are likely meaningless in terms of competition. New chains need to launch, attract devs, launch apps, etc. Next 12+ months maybe?