SponsorBlock does exactly what it claims to, plus it has settings for pretty much everything if you don't like the defaults.

i love you

An excellent extension that has saved me full days of time I would have otherwise wasted on listening to perpetual requests to subscribe and sponsors I'm never gonna buy from.

this extension blows my mind

omg, just download this. It is will save you an unbelievable amount of time and just make your life so much better. I literally can't remember the last time I saw sponsored content unless I was making the submission myself. I cannot sing its praises enough. It is easy to use while still being very well thought out. There aren't enough words to describe how much you should download this FREE!!! add on