Just like MySQL and Postgres can behave wildly differently depending on use, so can timeseriesdbs, there is no one truth here.
It’s too bad because I’d love to read some good technical articles, and this sounds like an interesting topic.
most likely just poorly implemented gdpr.
"Doing GDPR" badly because you don't know any better? Then don't even try to walk that tightrope. Don't track. At all. If you use on third parties who don't give you the option to do it right, then dump those third parties.
I find it spectacularly baffling for this kind of content-marketing website, where income presumably does not come from advertising, nor trading in visitor data, but from their DBaaS. Why would such a company risk alienating their visitors like this? It makes me question the decision-making in their unrelated, primary service; their conscientiousness; even their security. Truly mystifying.
The marketing space is filled with all kinds of "plug and play" SaaS providers which offer detailed customer journey data and sometimes it's just straight up easier to add an "accept all" consent banner than to try and allow for hot loading specific 3rd party libraries based on customized consent options.
Is it the right thing to do? In my opinion, no. But I can also understand a situation where decisions were made on marketing tech before understanding the technical privacy implications. And then the implementation is handled by a team (potentially much smaller) that does not work on the actual product.
Still, were I to be responsible for evaluating competing services, such choices would definitely be a ding. Not unrecoverable, but it would make me wonder unnecessarily about their corporate culture and customer care. All things being equal, I think it would be wise to go with the service that didn't do that.