I like think you are wrong and I have presented my case previously, to which you haven't responded. Nothing in copyright law itself can force you to watch ads while downloading a public video. I am completely sure this is the case in my own jurisdiction. If you want, I would be curious to hear your argument about why you think it does in yours.

This takedown happened because DMCA is a broken, frequently exploited law which allows for illegitimate takedown requests, which you must abide by or risk exposing yourself to legal damage for no reason at all.