1) Combine two things that are sort of similar but not really - e.g. EVs and hybrids or tablets and e-ink e-readers
2) Make a statistical claim about the combined group - 'People are leaving EVs and hybrids", "Tablets and E-readers bad for sleep/eyes"
3) Forget to mention one of the two in the headline - 'People dump EVs', 'E-readers bad for sleep/eyes"
By combining the two, this report doesn't really tell us anything useful. I'd love to know the different rates of people abandoning EV or hybrids, as I think they are two very different propositions.
Hybrids, at the end of the day, are simply a different way of building efficient petrol/diesel powered cars. From what I've heard that efficiency has been a lot less in real life, with milage claims for things like the Prius not really living up to the hype. With ever more efficient petrol engines on the market, and gas prices so low, the efficiency improvements have to be pretty significant to make a big difference and to offset the higher cost of buying many hybrids.
EVs on the other hand are a totally different beast, and the reasons people might give up on them are different. Are people buying EVs and then finding range is more of a problem than they thought? Did they have problems finding charing points? Was overnight, at-home charging not good enough for them? Etc, etc.
In addition, this report talks about the number of people who are trading in their EVs/Hybrids for something else. But that doesn't really tell us anything about how much people like EVs and Hybrids as it only includes people who are switching. It doesn't provide any analysis of how many people are keeping their EVs for longer.
What's most annoying is that there are genuinely interesting questions to be asking about the EV and hybrid market, but this data isn't really answering any of them well.