> I find the article’s language sufficiently abstract by say things like “many NoSQL databases”, etc I'd say it's more vague than abstract. For example, what

> I find the article’s language sufficiently abstract by say things like “many NoSQL databases”, etc I'd say it's more vague than abstract. For example, what dbs is the author referring to when saying things like "NoSQL databases generally make tradeoffs around these guarantees." when referring to ACID? This seems to be an outdated view. These days, all major NoSQL databases offer transactions with ACID guarantees.