This has come up before in recent FFF discussions:

You are allowed to use logistic bots for supplying and trashing items to/from the player. You are simply not allowed to use requesters, active providers, and logistic buffer chests.

This achievement really needs some way of communicating its ...

The only real problem I see with this solution is teaching new players how to use bots, and encouraging them to try the bots without disrupting the game for those that don't want to use them (for whatever reason). Would it be any harder/disruptive than teaching them the issues with multi-output ...