That's what bootleg fansubbed anime is for. :)
UwU
For me that's more of a social activity, though.
And that's fine for you. I just don't have the patience to sit through a video or audio lecture. I can read faster than these people can talk, and it's not like you can grep a video for keywords.
Oh yeah, I'm not trying to sell you on watching this one, just pointing out why some people do like video. The TL;DW is that leftists have never been unified, and never will be. We all have our differing goals and preferred means. Rather than trying to browbeat everyone into falling in line under a single unified ideology/party/platform/etc, we should just collaborate selectively on a per-project basis, and otherwise not worry about it.
Tankies are allergic to this notion, though.
I might be a social-justice type, then. Class reductionism is appealing in its simplicity, but I don't think it's very productive. Like, it's fine to focus on a particular thing that you care about, but being unsympathetic to the things that others struggle with isn't going to garner sympathy in return. I see the parallel that you're pointing out, but I don't think it's the same.