Yes, I am actually looking at that but it would be down the road. It would have to be hosted on an offsite server that created the UI, but then directed people back to steemit for posting and wallet transfers etc.
Perhaps one of the younger more talented programmers will take up this mission and run with that. It would be VERY profitable to anyone that put it together fully.
I think the main part of the project would be the filtering of information under the different tabs/tags, AKA., through an integration with whatever system you've got up that filters posts depending on bidbots.
The UI itself would be a complete clone of Busy or Steemit, given the websites are open source.
That would really be awesome to have such a front end. I hope you go forward with it.
It would make the #nobidbot tag unnecessary (other than as a statement by the author), since the front end could easily filter out boosted posts and put them in their own tab.