Engine. Engine in a car. Car is Driving. Driving is an action. The Action for steemit is writing or blogging.

Though we can't buy 'Writing.com" (I mean we could...)

But then again, steemit is becoming MORE with this DTube thing, it will be a video platform and just content in general.

My Ideas:

Something like:
ShareIt
BlogIt
SharedRewards

we could buy a good domain with the hundreds of millions steem is worth :)