YouTube is currently experimenting with server-side ad injection. This means that the ad is being added directly into the video stream.
This breaks sponsorblock since now all timestamps are offset by the ad times.
For now, I set up the server to detect when someone is submitting from a browser with this happening and rejecting the submission to prevent the database from getting filled with incorrect submissions.
I miss the times when ads were just annoying gifs on the left or right side of a web page. Then they evolved, abusing javascript, to become pop ups that hid the URL bar and opened 3 dozen different pop ups while you didn’t close the mother popup. Then they started clickjacking: that close ad button? Just opens another ad. Ad infinitum.
Now, effectively editing the video to add an ad somewhere instead of serving it as a side file. The advertising industry as a whole feels like the absolute worst villains at a personal level, because they want to target you individually.
Google ads were originally a panacea for really bad popups of the early 2000s. Google had a strict list of dos and don’ts, and ad revenues were high enough that most websites only ran one or two.