You can’t succeed on youtube without engaging in some of their clickbait bullshit thumbnails and titles.
I’d agree if we stipulate that succeed == make a living off a mass casual audience . For other definitions of succeed it’s quite possible to do without dumbing down. Soft White Underbelly, Forgotten Weapons, Hydraulic Press Channel off the top of my head.


For actual reading on linux I use
fbreader. For eBook management I usecalibre.But 95% of my reading is actually on old eInk devices (kindle, nook).