I feel that E-scooters should be allowed to be used at a more controlled pace. Example, implementing e-scooter (PMD) license for users and have a minimum age requirement. This would allow users to be more responsible on the road.

Yes, not wait till another serious or fatal injury, even the new law of 16YO accompanied by an adult to purchase an e-scooter is hardly any deterrence to the cause of more accidents.