It applies more. If you borrow $1000 and by the time you pay it back (including interest) you’ve paid $1500, but that would have had the buying power of $2000 today, you’ve made a pretty good deal. If you do that with a trillion dollars, you’ve made a great deal.
National Debt is a weird metric. For the US, the biggest foreign owners are Japan having ~4% and China having ~5% of the debt. The huge majority of the debt is within the US, either to individuals, businesses, or the government itself.
Last time I looked at Jellyfin server setup was fine. It’s getting non-techies to a place where they can access it that was rough. They’re getting better with 3rd party app support but Plex has a huge head start.