I'm in two minds about it. I saw a guy all responsible on an e-scooter doing about 60kph in the bike lane on a major road. In peak hour, he beat us by a long way on, say 10km, journey to work. No harm done. That should be encouraged. All the oldies whining that they go so fast with no warning oooh my heart almost stopped = same as their complaints about cyclists doing 50kph on a dual use path..... that they've been whining about for 30 years. Walk on the left and don't just step sideways for no reason ya dopes.
But teens on the electric MX bikes that cost $6K plus (how??!!! privileged little w^nkers

) are a bunch of muppets that need to be cracked down on.
OTOH I had to laugh at the ones on the golf course the other day, some kids were on those old folks lookin things like in the pic above. Yeah you're so hardcore mate