For my part, I think I'll eventually find that buying Princes of the Apocalypse was money well spent. That's because I'm not looking at it as an all-in adventure path but instead as about 15 separate modules of widely-varying level that I can drop in anywhere I need one. And I say 'eventually' because while thus far I've only used one of the 15, there's little doubt that someday I'll use more of them.
And ridiculous in the larger context.
Yawning Portal is a bunch of dungeon crawls, with no continuity between them, almost no setting or background, ~0 towns, ~0 NPCs, ~0 exploration, ~0 social interaction, etc. So "something for everyone" could only mean "...among those who are interested in old-school, stand-alone, decontextualized dungeon crawls."
/snip
Since when are 3e modules "old school"?
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I'll third the call for INDEXES in RPG products. It's unbelievable how mind buggeringly bad WotC indexes are for their books. There is no excuse for that.
If only there was a Patreon where people could pledge a nominal fee to have adventures delivered to their mailboxes. Surely, people looking for a viable alternative to WOTC adventures would be interested in it??