It also makes permanent bans a very harsh thing they can inflict... I was "permanently" banned after over 12 years of contributing content to reddit by a rando

It also makes permanent bans a very harsh thing they can inflict... I was "permanently" banned after over 12 years of contributing content to reddit by a random subreddit mod (banned from all of reddit) just for doing a music video cross posting to a music subreddit and suddenly my own subreddit was orphaned and I could not access content posted by others including on Google search because I then had no account. To this day, all of my posts are orphaned and now owned by reddit with no way for me to delete them, and all I got was vague boiler plate responses as to why with no means of requesting reinstatement. The content wall also limits outreach for people that use Twitter to promote their business behind the scenes too, pretty much voiding a major benefit of posting to Twitter for everyone (unbeknownst to users). It's completely hostile behavior that does not get addressed because it is inflicted on such an individual basis. Most people with user accounts don't know about the content blocking because they're always logged in and being tracked. These sites do not own the content, the people that make the content are the actual content owners, if there was more awareness about underhanded things these sites do, this would not be seen as good business.