That's a tough one, especially for someone who's naturally given to musing "in writing." But I'd go for the shorter posts gig; Take the idea, give yourself five minutes to hash out the high points and GO. I've been trying to do more of that, lately...

Funny, that we both joined Steemit on the same day, published pretty prolifically, and now have to enter an "economy of words" phase.

As others have suggested, you might consider brief podcasts, too.