It would be nice to see reddit have some sort of memorial. Sadly, I think the "new" reddit finds his memory a bit uncomfortable.
Here's a 10 year old thread about various Aaron's claims regarding reddit and Wired.
https://www.reddit.com/r/reddit.com/comments/1octb/reddit_co...
Aaron's not wrong to call himself one of the founders. The company behind Reddit was a merger of two startups, one that made Reddit and one that made Infogami, and in that situation the founders of both startups are considered founders of the combined company.
Note how PG subtly shifted from „Aaron co-founded Reddit the product“ (what everyone meant) to „Aaron co-founded the company that today owns Reddit“, which is defensible, but mostly uninteresting.
I consider that dishonest.