Post to nostr only and link to it elsewhere. That gives you reach while directing people here and growing nostr. Just make sure the vids aren't embedded in the linked posts so it forces people to come here to watch.
Should we release our videos explaining bitcoin mining with home assistant based on electricity price on Nostr only? We want to share the knowledge of nostr:npub1lhufm09wzp42y67t3s8axlewwna8rmetak68w38yal7xjrwktpsscpt08x and bitcoinbrabant.com via short tutorials. If we would post it only via Nostr we decrease reach, but might increase Nostr adoption if we only reference the video link via nostr:npub12vkcxr0luzwp8e673v29eqjhrr7p9vqq8asav85swaepclllj09sylpugg for example.
What do you think fellow nostridges? Nostr only? Where to upload video (nostr.build, own hosting)? How should people posting content go about this.