I realized this when I watched one of my friends music videos to give the extra view (they had less than 100) but the views number didn’t go up because of my ad blocker.
afairc sub-100 views are not counted in realtime anyway.
I think it was 300.
Then it used to stop at 301 views, while the system was verifying the veracity of the views, or at least, that's what I've been told…
When I watched it without the ad blocker the views went up by one. I feel like it's a lot more realtime now because I swear I see the view counter updating as I'm watching some videos.
Because Google still can't count that low, amirite?!