Youtube hide videos from the subscriptions page (https://www.youtube.com/feed/subscriptions)

youtube-hide-videos.js

[...document.querySelectorAll(".style-scope .ytd-menu-renderer")]
  .filter((v) => v.className === "style-scope ytd-menu-renderer")
  //.slice(0,50) // change here to hide more videos or comment this line to hide all
  .forEach( (v,i,a) => {
    console.log((i + 1) + " / " + a.length);
    v.click();
    //[...document.querySelectorAll(".style-scope .ytd-menu-service-item-renderer")]
      //.filter( (v) => v.innerHTML === "Hide" )
      // //.forEach((v)=>v.click());
      //.at(-1).click();      
    [...document.getElementsByClassName("ytd-menu-service-item-renderer")]
      .find( (v) => v.innerHTML === "Hide" )
      .click();
  });

document.querySelectorAll('[is-dismissed=""]')
  .forEach( (v,i,a) => v.remove() );