Speculation as to why that is...?
“Speculation as to why that is...?”
Probably because conversations on the 2-way were much shorter and to the point.
You know what’s funny? Look at all the junk the cops have in their cars these days - they’re using a computer with a keyboard while they’re driving. Now that’s gotta be distracting. Just dialing a phone, even using the memory, while driving is very distracting - just those few seconds of glances at the phone that are required. Texting while driving is definitely stupid.