As someone who ran a national party for a while, it feels like an end of an era.
The generation that started the Pirate party is getting older (in our 30s or older) and we're loosing (realistically, lost it a while back) our energy. If we had managed to establish the Pirates as an established party, then that would be fine, but we didn't (except in Czechia). And now, even if you manage to give the Party to a new generation (as we did, before I left) the cultural moment is gone. Now it feels like people don't know or care about digital rights — even tho they affect them way more than they did 10 years ago when we were in our prime. If you'll allow me a hypothesis: everyone interested in IT got (financially) fat and lazy, and now we don't care anymore.
In the words of Douglas Adams: "So Long, and Thanks for All the Fish"