The licence fee is currently only due if you watch live content. Owning a TV is not sufficient as there are now many people who own a TV set but don't actually use it to watch TV broadcasts, and there's not really much distinction between a TV and a computer screen other than size (kudos if anyone reading has a 70" computer screen though) and having a TV tuner built in these days.
That's the root issue really. The BBC is a provider of media that's increasingly irrelevant, and even if approval of it hadn't declined precipitously over the last decade or so it'd still have a big issue with the youth mostly not being interested in that format at all. It's not the only reason for declining ratings (declining quality is a big one) but it's a bad sign for the future.
To be fair, they dug their own grave. Schmoozing to the party in power for the last decade practically destroyed all of their credibility in the eyes of the youth. Not to mention, the BBC was the champion of empty virtue signalling in its programming, which gave enough fodder to neo-right online media outlets to render it irrelevant in the eyes of the right-wing population. Perhaps the only ones who'll clutch their BBC pearls are the Telegraph readers still dreaming of the good old days of yore.
> The licence fee is currently only due if you watch live content
That is what I thought, but the article characterizes it more broadly: "Currently, anyone who uses a television to watch content must pay the licence fee even if they do not watch the BBC"
I think they must have meant to say live television content, otherwise the fee would already apply to streaming services or anything you can watch through the tv.