If I remember correctly, they can be anonymous. If that’s the case, they wouldn’t really be easily taxable. Still, we are talking about the government here, and if they tax lottery winnings, I would bet they tax rewards.

No, no! Listen to the shamers! Change your distro eight times over the first month as you listen to them whine, and eventually return to the first one you chose, full of wisdom of why those other distros suck so you can tell the noobs who choose one of them first instead of your glorious choice!

The one word at a time thing is a way to demand more of your attention. It’s just a side path of the old advertising stick where words would ‘pop’ in weird ways. See this video for an example.