(Even though the recommendation system is overall awful and I can't believe an army of engineers have actually been working on it for a decade, but I digress)
I'd say that's passion and i see nothing wrong with getting rewarded for doing something you like and other people enjoy watching.
However, this often results in videos that are unnecessary bloated to fulfil the requirements to place more ads, deceptive/misleading titles, or 10-minute-videos about something that could be explained in 30 seconds.
But ads on content where all the revenue goes to google without a penny being sent to the creator? That's not tolerable.
Now its 600KB (100KB compressed) JSON + additional 8MB desktop_polymer.js (1MB compressed) that needs to be compiled/interpreted before anything starts showing on the page - its all dynamically generated Client side. 1MB js player is on top of that.
That said, either youtube-dl or Invidious [1] will do the trick. The latter can be self-hosted and emulates a more familiar YouTube experience (minus the tracking/recommendations).
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How does that work when you’re out on your iPhone and just want to check a video-link someone sent you?
Oh wait. It doesn’t.
First, choose to go out with a more open platform (if only by a bit) that at least allows you the freedom to install apps which don't necessarily come with a corporate overseer's approval.
Then, install the Youtube Vanced app.