I disagree. I absolutely love the fact that I can just turn it off after office hours and throw it in a corner during holidays and weekends. Sure, it’s a bit cumbersome to take two phones with you, but it’s also cumbersome to take the laptop and everything with you all the time. Just put it in the same bag and you’re good. Good to note, my employer provides me with a phone, so I didn’t need to buy a second one. It also means that if I switch jobs, I just return the phone and still have my personal device.
But if it doesn’t work for you, by all means, don’t do it. For me the good outweighs the bad.
You don’t need a licence if they are in the category of electric bike, meaning they cannot be self propelled (you need to peddle) and they have a limiter limiting the speed to 25 km/h.
Unfortunately, these things are wicked easy to circumvent. Many retailers will sell you a throttle (meant for moving the bike while walking with it) and changing the speed limiter and peddle requirement is as easy as going into the software settings. This results into what is effectively an electric moped without the licence plate and requirement. According to the law, such a vehicle requires you have a license and wear a helmet, but of course nobody does.