The streamer known as Destiny and Giant Bomb sort of do this. They stream on Twitch but they accept monetization through alternative means. Destiny is actually

The streamer known as Destiny and Giant Bomb sort of do this. They stream on Twitch but they accept monetization through alternative means. Destiny is actually exclusive to Twitch, he just hosts his streams on his own website and accepts subscriptions and donations there in addition to Twitch, all of his chat is on his own website though. Giant Bomb is not monetized through Twitch, it's monetized through CBS Interactive and hosted on their own site, but the stream is a Twitch stream. So they're not on multiple platforms, but they've not tied themselves to Twitch's monetization.