I'm using Evernote as my main note taking tool. They've put more effort into making it easier to put notes into it than the other systems I've seen and the PARA system was designed by a guy who used Evernote so it works really well with it.
However, I'm starting to experiment with Roam to write more long form notes to see if I can take advantage of the easy linking capabilities it offers
However, I'm starting to experiment with Roam to write more long form notes to see if I can take advantage of the easy linking capabilities it offers