I am not trying to discourage you or anything but instead of asking if there are people on this forum who would be interested in watching your stream, why not just share your stream videos and see if people here find your stream interesting. having crypto giveaways could attract some viewers but in the end, your content will be the deciding factor whether they will stay and continue to watch you or not.
Would be a good thing to start with, indeed. Also keep in mind that it is not easy to run it. Streaming will make you visible to audiences now the question is, how will you filter the audience? First of all it is important as well; you are streaming and that more likely means you want to establish influence and to gain viewers trust right? Be sure to display it to rightful audience given that gambling is not a simple activity. There could be people relying on the things that you will be sharing and tht includes some peope who would be too unrealistic just because someone gives them a tip or guidance. Also with cancel culture, not all people supports streamers promoting gambling contents, would you be fine of it? I know you have good motives of doing so with your giveaways but always extend your thinking of how your actions will affect other people.
But going back with the question whether people here will support you, it depends on how well would you be introducing your platform to the public. It has something to do with being 'interesting' if you really want to succeed.
In addition to the crypto give away he's planning for, how could that be and on what basis, how is he going to make the filter from the general public joining the stream audience, what if he lost, does the offers still remains, how much spill is he going to offer, what rate, currency and the numbers of targets he planned as his proposal, when we say some things, we don't really know the indepth of how it may go in making demands from us looking at the conditions attached, I hope this could just be as real as he has proposed.