Is it? I have my personal anecdote. Most outrageous, fearful and dangerous (for my life and health) interactions with other people I had in public transport.
It sounds like you recognise that they encourage human interaction, though. Learning how to navigate human interaction is very rewarding and it's at the core of what we're losing.
Not sure I want dangerous human interactions and ability to navigate them to learn. Pretty much how I don’t want to learn navigating jungle on practice.