I tinkered with raw veganism. Felt great, but just wasn't my thing. I ate lots of avocados and nuts enjoyed eating that way, but I just enjoy eating in general. I got a little (a lot) turned off by all the grey raw vegans with sunken in eyes I was meeting. I do think there are a very few who can and do thrive on that diet, and I think that diet may be a good healing diet for some conditions, but outside of that I don't think it serves most people.
However, to the OP, why not do your own science experiment? It's fun to be a science experiment, lol.