Ah! That's an interesting one, I'll definitely include steem price data in the next one to see if it correlates to any industry metrics!
Honestly, I don't think that tipping point will come soon. I think DLive and DTube are still in the very early stages of adoption. It would take them years to displace Twitch and YouTube, unless something major happens. Even still, it'll likely be a slow and gradual change.