A plugin can spawn arbitrary processes so if neovim is not started in a sandbox (container, namespace, firejail...) they can basically do whatever your user has the right to do.
If you want your content to be accessible for most people you also need to transcode your video to several resolutions. This coupled with an adaptive bitrate player [0][1] will allow clients to choose the resolution they can afford (so that people with different bandwidth can access your content)
When dealing with more than 10s or 100s concurrent viewers the required bandwidth on your server will be high and putting a CDN in front may be required.
It depends on your market. If you're aiming for people at home in Seoul, yeah that's probably alright. Their connection should be great and stable. If you're aiming at people transiting in Mumbai and watching stuff on their phone in the local train, 720p won't do.
I was referring to (small and medium sized) personal blogs and websites (like the one in this post), i.e. not a digital commodity on a market. If you're out there to make money I realize you have to be more fancy with what you put out there.
I feel that learning from (bad) past choices to build a better solution is a good engineering practice ? Sure the initial db choice didn't scale but they learned from it and they seem to be happy with how they built their new db now
Pretty big supply chain risks here.