[brassic]

You don't need a pause button on all the videos. You just need a single button that pauses all the videos. I would be delighted if the escape key on my laptop served this purpose.

Of course, now you have no UI no restart a particular video. But the advertisers would figure this out about 30s after a global pause feature was introduced.

[mikro2nd]

Look at your keyboard, up there, top row, right hand side. You might just be the person who has found an actual use for that button labelled "Pause". Congrats! ;)