I think a collection of photos and personal anecdotes for each fruit would be very valuable, and this is something that doesn't exist anywhere else.
It would be almost equivalent to searching the forum posts for a plant, but more curated. You could even write a script and use AI assistant to do an initial population based on forum history and public data and then let people take over to improve it and fix any AI hallucinations.
For example if you have a section on cold hardiness, can you have a stream of something like:
- no damage at 35F for 4hrs [link to post]
- light damage at 30F [link to post]
- killed to stump at 25F, stump regrew [link to post]
... in addition to more mainstream sources such as books and industry publications
Just thinking of it, both UsefulTropicalPlants and Wikipedia are both written in a 'monotone' form. Although you can learn a bot from both sites, they are just 'blobs of information', and they aren't very entertaining.
I read the book Amazon River Fruits (see
https://tropicalfruitforum.com/index.php?topic=43261.0) and what I liked most about it is that it includes descriptions of how people interact with the trees and fruits, how they are gathered, market availability, how they are eaten, etc. with photos of happy kids and growers who consume them.