It's not, I just seem a lot of association especially in negative news about them and they keep talking about longtermism 

Yeah, I was wondering about that and wanted to see all of the options

This a very long and inconsistent post with wayyy tooo much self promotion
 

1. Others can put it in better terms than I can : https://worksinprogress.co/issue/natalism-for-progressives
    
2. While Pronatalist.org can be considered to be on the right with it's obsession with culture and technology.  'Stop Population Decline' stuff has a far more progressive focus in it's articles (https://stoppopulationdecline.org/young-peoples-unhappiness-is-older-generations-fault/)