Parmandur
Book-Friend, he/him
Now it’s pointing out people are saying “if you wanna run an X style campaign by adventure Z and use the information in that” and the information being a few scant pages that really can’t be used that way.
OK, here's the thing: if someone wants to run a game in Waterdeep, Dragon Heist doesn't have "scant" pages of straight setting material, it has a ton of page count just for that. Same with Baldur's Gate in Descent into Avernus.
15 years ago, WotC would have charged $20-30 for a smaller amount of the same material, and now you can get that and more for less on Amazon. The current approach is more pro-consumer than the older framework. If spending $20-30 in Amazon is a burden to someone who wants to run a Waterdeep campaign, they have bigger problems than WotC product lineup.