I'm not arguing for them, and I'm not disagreeing with you. But I've never seen all the things that annoy you. I guess that's probably because there's no hire scheme near me. I just see a few people tootling around, so I don't have any great feelings about them. I'll come to a conclusion soon enough I guess.
A guy on one did overtake me (I was on my bike) on the road just before heading off down Sydenham Hill at a rate of knots. That was amusing.
Dumping dockless bikes all over the place irks me, and if there was a scooter hire scheme where I live I guess it'd irk me too.
I visted Exeter last August Bank holiday weekend to help out a mate who'd broken his ankle. I loved it - why?. No blasted escooters....anywhere. The only 'alternative' transport I saw was a guy on a skateboard. I didn't have to keep looking behind me for escooters on the pavement.
Trust me, you don't want a hire scheme near you. It may be Govt sanctioned etc, but the behaviour is just the same. They are ridden poorly, all over pavements often swooping around from behind you - silently. Plenty of people two per scooter, ridden the wrong way in cycle lanes, against traffic etc. Voi in Bristol claim to be experimenting with cameras to prevent pavement riding. I can see that failing, the tech isn't good enough yet. The scooters are apparently 'geo-fenced' and the motor will cut out once the onboard GPS recognises you're out of the test zone. Apparently happened to a chap....in 3 lane traffic
.
All this technology, all the trials, all the testing, all the R&D...simply because some people are too lazy to walk. I've never felt the need to do 15-20mph on a pavement. The cycling community has spent years combatting cycling on pavements only to have a form of transport aimed at the lazy in society (that's my definition of 'convenience') become another risk. And with unrestricted ones, cycle paths are in danger of being roads for high speed e-traffic.