At 2:22 "D.buzz is a platform that ALLOWS YOU to..."
Ooooh, so I need permission to use your platform, just like all the others? That is what some people will think when they hear that. Verbage in an elevator pitch is everything. I'm tired of asking for permission (#fuKYC) to use this or that. So, imo, don't even open the door for the trolls. Use words that drive the point home quickly and slams the door SHUT on their argument, before one can start.

I would word it something more like this:
"D.buzz is a social media site, similar to Twitter, but has ENABLED its users to OWN their content. No more narrative agendas with a bunch of ads, or even a company in the background which could censor you. This means you no longer have to worry about having your earnings blocked, and what you can and cannot say online."

A pitch like that OPENS doors for discussion, like the "earnings blocked" point. Some people then will ask "Really? ... Blocked?". Then you can enlighten them with all the nasty things that have been happening on social media platforms over recent years.

I love D.buzz because it's a quick and easy way for me to get my thoughts out there and see what others think. No fancy bells or whistles and "features"... just what's necessary for me to post. A small bit of text, and sometimes an image or emoji. 😃
More than that and the UX will suffer, imo. D.buzz keeps it "grandma-friendly".