As a user of just about every type of PEV most electric unicycles are generally safer than scooters assuming you are geared up. You have a much bigger wheel to go over bumps and most modern models will have suspension and good regenerative breaking. Scooters have tiny little wheels and handle bars to cause major injuries.

Most people on euc\electric unicycles are well trained compared to any other PEV group I’ve seen, not that there’s not a fair share of idiot squids.

First you get warning beeps long before it’s truly out of battery then tilt back and slow down to stop. You can enable emergency low battery mode on some and go very slow for a little longer but even in that mode it will slow to stop before it totally runs out.

It’s important to make a distinction between drugs that cause substance addiction (alcohol, opioids, tobacco) and things that trigger some people’s behavioral/impulse addictions, Cannabis, food, sugar, porn.

I find it quite odd anyone would have them in the same category, even if you are not or have ever been a durg user.