What if something like this https://pypi.org/project/feed2twitter/ was built into the Steemit/Steempeak/Busy/eSteem user interfaces so that the sharing process could be automated.

It would be nice if it could be customized so that certain hashtags like #steem #steemit #steempeak #posh #oc could be easily added to it by the user.

Currently the easiest way that I know of to get an RSS feed of a Steemit user is via eSteem.
Here is an example: https://esteem.app/@jacobpeacock/rss

I am not a developer or anything and this may not be the best place to post this idea but perhaps someone will see it and pass it along.