Sounds cool!
montar
yt-dlp does a great job at ripping on majority of websites. If yt-dlp can't rip something then likely there is service-specific tool to do that i.e tidal-dl for Tidal (hi-fi music service). There's also a hardware method that involves cheap chineese hdmi splitters (it needs to be a cheap one, b/c they lack support for DRM) and hdmi capture card. Sometimes it's DVD or blu-ray ripping.
I mean efficient clients that are both easy for non-techy ppl and their 4GB of RAM.
Looks like it's got same problems as Matrix does (despite architecture diffirences).
Non-native english speakers tend to mix up various styles, you could ask somone to paraphrase your text.
It was insightful,
I've spent a great deal of time on 4chan and i can say that both content and style matches.
I see one use-case, If you're going w/ sth illegal as hell to a place where you might get arrested and searched for just being there i.e a protest, nuking your (illegal) data might save your ass.
You can try YT music via piped.
MuPDF is good for books and comics, KOReader is better but it takes time to learn it. I would get a big SD card, download movies/books/stuff on pc and just transfer them using SMB/(S)FTP/USB.
I2P makes anti-hacking server protections go mad. You first need to check whether your servers TOS doesn't say anything about port-scanning or hacking.