I'm definitely not arguing that SUVs and trucks are killing people, and as someone that drives a Ford F-150, I wouldn't mind having to be licensed for a commercial drivers license (although would like that to be based on skill, rather than charging more for that license).
I am constantly having to dodge these e-bikes in the streets, mostly driven by children/teenagers, who do not follow traffic laws (I'm in upstate NY). They don't even follow standard bicycle traffic laws. Driving in the city, I regularly have e-bikes coming at me against traffic in my lane. I would be absolutely devastated if I hit someone with my truck, and I honestly usually drive lower than the speed limit in these areas. It's even worse in the suburbs, because these people don't have the same survival instincts when riding these e-bikes as those in higher traffic areas. It's constantly on my mind that if I hit one of these children, not only will my conscious be filled with guilt, but I will probably be charged with manslaughter charges.
Upstate NY is starting to create laws and restrictions around e-bikes, but that is not stopping parents from being uninvolved. In the cities, there are rentable e-bikes being used everywhere, and it only requires the ability to pay to use it. I'm all for making transportation easier for those of lower income, or that prefer to use something that doesn't spew emissions like a gas-powered vehicle, but beyond being able to pay for the e-bike there is little being done to regulate or enforce how they are used.