On Twitter, Dan Slott said that he considers Spider-Man Unlimited to be a continuation of the '90s Spider-Man.
Eww, if Spider-Man Unlimited was canon to 90's Spider-Man, I feel like they should have referenced at least one thing from it. Where/when he found MJ, The Secret War, etc. Heck, Venom and Carnage act completely different, and wasn't Carnage supposed to have been then same universe version that made Spider-Carnage?
Sure, there are 616 books that sometimes forget a bunch of stuff, but eww... Unlimited was too different to not be it's own thing.