There is definitely some Reddit influence, but Reddit was also heavily influenced by Digg to start with. Listening to the users, it's hard to know which way it's going to go. There are a lot of people who don't want it to be the new Reddit and want to make sure the same problems aren't repeated. At the same time, some Reddit culture is coming over (with a bit of push back) and some people seem to want Digg to have all the stuff they liked from Reddit, which would end up as a Reddit clone.

I'm hoping it will be successful, as there needs to be a better Reddit alternative than what exists now and the Fediverse isn't getting the job done. Only time will tell.