Louis Rossmann launched a new app Grayjay, which is to follow artists across platforms. It's YouTube ad free, has another comments layer without YouTube monetization, allows downloads and they are working on sponsor block. It costs $10 because they do not sell your data, but it works without paying too because they are not assholes. But they are worth it to get the 10 bucks imo. He's a strong fighter for right to repair, one of Google, Samsung and Apple's biggest enemy. Grayjay.app is the website to download. He has a video on it on YouTube explaining everything.
You know what I purchased that whenever I first saw it like 2 months ago and I forgot about it because it needed a little more polish I'll start using it again.