That is what is really irritating. At least with the TV it is the end of a scene or something, it can become difficult to pick up the thread after the advert.It used to be that you might get an ad before the video began, and you could hit a "Skip Ad" button after about 5 seconds. Now you also get them at entirely random points during the video, and these do not have a "Skip" option. Then for the first time ever yesterday I got two ads back-to-back in the middle of a video.
Also the same ads keep repeating - there are annoying ones for an expensive gastropub fairly near me, the longest is over 3 minutes, the others are just cut down versions of the same thing, usually over 2 minutes. Its usually the second one on at the start, don't bother watching it anymore.