Couldn't go to a buddy's race last weekend due to work- his sister streamed his heat race via Periscope and in the short broadcast about 10 people (that I presume follow him on Twitter and stumbled upon the feed) asked a ton of newbie questions about racing, asked where the track was, when he was racing again so they could go and support him, etc... If a live feed garners any new interest in racing isn't that a positive for all involved?