Miscommunication leads to bad outcomes. One missed message out of order could easily lead to a fight, a lawsuit, a flash mob, threats of violence - that then need to be taken seriously, swatting, DOXxing, etc...

Msg 1: I hate ___insert_controversal_person_category_here___

Msg 2: Is the kind of statement that really sets me off

Msg 1 has a very different meaning if you don't see Msg 2.

This can already happen without help from the platform.