I'm so glad other people here pay for premium because on Tiktok and Reddit a common joke is how few people pay for YT.
My Verizon cell phone plan offers it at a slightly discounted $10 a month. For a completely ad free (ads from Youtube) experience it's well worth it considering how many car and tech videos I watch.
It also offers a higher bitrate 1080p option on some videos which is a cherry on top.