I personally 100% support the use of peertube as the primary video platform. It really seems to go towards addressing the cost issue with being a video hosting platform. The only step I would take further is having IPFS being the cold storage backend for images as well, and integrate both into the app/website levels, so clients can participate in contributing sharing. If needed, a proxy service so that clients that are concerned about IP leakage, but can’t use TOR or a VPN have an option.