Buying an initiated Community is satisfying because it saves you work but nothing like starting your own to your liking from 0 fought for you and your desire to get to pay for something and get it easy without sacrifice.
Since AI went viral, the blockers or members who created natural content for communities have ceased to exist, now everything is based on AI generated. For me it is an initial topic maybe we can leave it but for answers I would not see it well.
At the beginning when I started in the networks there were only Blog ... Then the Forum began and since we migrated to the CMS that at that time were MyBB - phpBB - SMF it made the whole debate easier for all members and administrators in my preference I still choose the Forums currently