Make it an option to play ads while your stream is static (meaning the streamer is not at the computer) This would be a great way for streamers to remove pre-rolls without sacrificing any content for the viewers watching.

How it would work: Twitch detects a static screen in a channel with the settings enabled. It then sends out a 30 second ad (Configurable by the streamer) The streamer comes back with a happy audience and with pre-rolls disabled for newcomers.

I'm no developer but I'm sure there's a drop in bitrate used whenever the screen is static, there's also no microphone output when the streamer is AFK.

I understand this feature will need a lot of fine-tuning but I think there is a demand for this from creators. I know for a fact streamers care about removing pre-rolls but sometimes it's hard to remember to run them during natural breaks in your stream.

Automating ads is pretty handy but automating non-intrusive ads is a win/win situation for everyone.