Just a nit: Given the context of the rest of your post, I think you mean “glass half empty”.
“I see the glass half full” means optimistic, while “I see the glass glad empty” means pessimistic. The idiom is about what a person chooses to focus on in a less-than-ideal situation: what’s missing, or what’s still there?
(Not saying you don’t know that, just explaining for anyone who isn’t familiar with the idiom)
People forget that there is a huge bias in online engagement towards whoever is unhappy with a thing. You see it in gaming subs all the time. People who like the game tend to… play the game, while people who have a bone to pick are the ones who put it down and vent their frustrations online.
Even if 80% of the comments about a game are negative, that 80% might all come from 15% of the player base who dislike it.
I fear the same thing is happening with Reddit. It’s a very engaged 5% that’s making up 90% of the comments. I really hope I’m either wrong about that, or the without they very engaged 5%, the rate and/or quality of the content drops enough that it starts impacting engagement levels of casual users who aren’t as invested.
I honestly had a blast learning Rust. Haven’t gotten a chance to do much with the language but it definitely shifted the way I think about coding in general.