But there's this life outside of DU.
I have been scraping transcripts off videos, due to "video attention disorder" ... not wanting to slug through 30 minutes of video for a few salient facts, and I've hit some interesting tech walls.
https://www.democraticunderground.com/?com=view_post&forum=1002&pid=20802758
(might need updating)
I use
https://www.youtranscripts.com/
https://sentencesplitter.com/
And when pastebin bans posting based on keywords, I paste at
https://rentry.co/
I have been using postimages and imgbb, but sometimes I get a malware page from postimages (only on the phone) or timeouts at imgbb, so I switched to
https://8upload.com/
The point is that these forums have very limited capability, and probably due to legal hassles, don't host any images, making them 1/100 as usable as dumb-shit email. Hacker News is even proud of its 1980's text-only mode.
https://news.ycombinator.com/item?id=46242325
Just for readability, you might post elsewhere and link it here. At the very least, you might get a wysiwyg editor (I really dislike bbcode and markdown, despite being a techie ... Half of me is artistic and likes great typography and layout. My Dad was an artist and in the past, I dabbled in font creation.
Well, have fun. Remember, replying to a very long post requires lots of scrolling.