PeerTube is part of several actions assembled by Framasoft in the <a target="_blank" rel="noopener noreferrer" href="https://contributopia.org">Contributopia roadmap</a>.
Bandwidth: can be mitigated using <a target="_blank" rel="noopener noreferrer" href="https://docs.joinpeertube.org/admin/following-instances#instances-redundancy">PeerTube redundancy system</a> and cache servers that serve video static files in front of your PeerTube instance
Control the PeerTube player embed using the <a target="_blank" rel="noopener noreferrer" href="https://docs.joinpeertube.org/api/embed-player">embed API</a>
Develop plugins and themes using the <a target="_blank" rel="noopener noreferrer" href="https://docs.joinpeertube.org/contribute/plugins">getting started guide</a>
Enable <a target="_blank" rel="noopener noreferrer" href="https://docs.joinpeertube.org/admin/configuration#live-streaming">live streaming</a> for your instance
Help (or get help) other instances using <a target="_blank" rel="noopener noreferrer" href="https://docs.joinpeertube.org/admin/following-instances#instances-redundancy">PeerTube redundancy</a>
It's the reason why we encourage developers to use the <a target="_blank" rel="noopener noreferrer" href="https://docs.joinpeertube.org/contribute/plugins">PeerTube plugin API</a> to create their own monetization system.