People don't necessarily watch streamers for skill. They watch them for entertainment value. Amaz may not be the best player, but he is fun to watch. He plays his own deck with some weird card choices, which is interesting to watch. He memes a lot, which is funny. And he is also VERY LUCKY. Seriously her is VERY VERY LUCKY, so it's fun to watch someone that high rolls most of the time.
Also, he does a lot of fun stuff like punish beans, spin the wheele, and jeopareno.
Exactly.
I usually load up Twitch and see the decks each streamer is playing and watch the deck I find most interesting.
If you don't want to contribute to any kickstarter, then don't.
If you don't want to watch Amaz's streams, then don't.
That is all.