UPDATE 2 It seems that starting today, uBlock Origin is working to combat this Youtube Block. Mine started working again! Lets all thank the devs of UBO for fighting this fight!
UPDATE So as new info comes out, I'll be posting it here. It seems as if this Rollout Has Several Parts.
Part 1
You get a popup message over top of your video, blocking the screen:
- This is the first sign. If you see this popup AND are logged into a YouTube account, your account has been selected.
- At this stage you can likely close or block these messages with an adblocker.
Part 2
This message will change, indicating that you have 3 remaining videos to watch without ads.
Will insert photo once one has been found
- At this stage your adblocker will imminently stop working in 3 videos time.
- Personally using Firefox + uBlock Origin and tweaking filters and updates does not even fix it.
Part 3
None of the video loads now, everything looks blank.
- At this stage you must tred new ground to avoid ads. I have posted methods in the comments. If you want to bypass this end page, read down there.
End of Update
YouTube has started rolling out anti-adblock to users inside the United States, which means that they are preparing to roll this out to the entire country. Personally, I have been blocked already. I want to gauge how common this occurrence is.
It will be a cat and mouse game, which YouTube will loose in the long run. Don't remember the name, but there is a very clever solution: They download all the ads so YT thinks you are watching. However, ads are never shown to you. This is extremely hard to detect and it muddies the data collection of Google since you watch and click everything.
IMO: This is a net loss for YT/Google. Their collection of data looses value. And advertisers wont be willing to pay the same amount for clicks, since a registered click is not necessary someone who watched and the targetting got worse...
Worst case of this solution is you might have to wait before watching your video. It wouldn't be unreasonable for google to refuse to send you the video until $ad_duration has elapsed.
Still beats watching ads though. I could queue up a bunch in a "watch later" playlist and have a program get them all ready for me.
AdNauseam is a browser extension that uses the same idea to obfuscate tracking. I never used it myself, but it seems like a good alternative to blocking ads.