Not "attacking" Steemit - but we all know there was a lull where they could have promoted a bit mores. I agree that now, yes, they need to focus on what is in their own development pipeline.
As far as us doing that, we do - 24/7 as part of the BeyondBitcoin / Whaleshares community we actively talk about and educate people on the transaction speed, capability, no fee, etc to try to get others to develop for the STEEM / Graphene blockchain. The discussion about this is over on Telegram.