Bandwidth can't, though.
Bandwidth is incredibly cheap. The problem these sites are having is not running into bandwidth limits, it's that providing the pages requires processing to generate them. That's why Wikipedia's solution works - they offer all the "raw" data in a single big archive, which takes just as much bandwidth to download but way fewer server resources to process (because there's literally no processing - it's just a big blob of data).
Is it okay to hire a bunch of people to check out half a library's books, then rent them to people for money?
This analogy fails because, as I said, data can be duplicated easily. Making a copy of the data doesn't obstruct other people from also viewing the data provided you avoid the sorts of resource bottlenecks I described above.
Is your problem really about the accessibility of this data? Or is it that you just don't want those awful for-profit companies you hate to have access to it? I really get the impression that that's the real problem here - people hate AI companies, and so a solution that gives everyone what they want is unacceptable because the AI companies are included in "everyone."
Is it just because the word "SUV" is somehow tainted with evil? Because as I understand it, the main beefs people have with SUVs is that they're big and have poor gas mileage. The "small" and "electric" parts of that description counter those problems.