freestyler540NS has phases. Some days it seems people are posting every second. Others, you can see the e-tumbleweeds. Forum content is still pretty top tier. People are posting mostly quality content.
Its not its haydays of 2008, but the community is strong.
After being gone for almost 10 years, I came back to ask a pretty specific ski recommendation question and I guess it brought me back to logging in more regularly (killing time at work is wonderful, isn't it?).
I've been pleasantly surprised at how active the forums still are. Sure, it's nothing like 2008-2012ish era, but there are more new threads and more ongoing threads with useful content than I was expecting. I mean look at the Pinkbike forums if you really wanna see the death of forum discussion, there's like one new post a week and no one replies to anything other than the five or six megathreads.
NS is definitely not the same, but it's also far from dead