I learned Spanish vocabulary writing words on my hands to cheat off of, but ended up too nervous to look at them during quizzes. Amazing how the desire to do well, fear of getting caught cheating, can turn into a hyper-powered study technique.
Agreed. These are gold for lefties. I have yet to find a better pen. It's a joy to use and the .5mm ball also makes my writing look very neat and tidy.
One thing I think it has over iTerm2 is Broadcast across all terminals. It's fairly customizable. I prefer that over Tmux. I still use iterm2 as the daily driver, but have Tabby in my back pocket for moments I find it useful over iTerm2, which is rare, but not zero. I personally prefer iTerm2's password manager and regular expression triggers.