Shardstone
Hero
The problem with 5E adventures is that OSR adventures completely eclipse them in terms of quality and it isn't even really close. OSR adventure books are consistently flavorful, easy to run, easy to make your own, tell great stories, and serve as amazing toolkits. No 5E book has the usability and idea quality of something like the new or original Gardens of Ynn or the artistry of The Book of Antitheses. Mothership's A Pound of Flesh is another example of high art + usability + fantastic ideas. This is before getting into campaign settings that mix in adventures, like Silent Titans, Electric Bastionland or Mythic Bastionland, Dolmenwood...
5E adventures are not bad. I enjoy many of them. But the books and the quality of the entire product could be far higher, including at the idea level.
5E adventures are not bad. I enjoy many of them. But the books and the quality of the entire product could be far higher, including at the idea level.