ballerburg9005 / Youtube hide verified

// ==UserScript==
// @name        Youtube hide verified
// @namespace   hide-verified
// @author      ballerburg9005
// @description hides verified account's videos and all shorts at click of button from search results
// @version     1
// @grant       none
// @include       http*://*youtube.*/*
// @run-at       document-start
// @license      MIT
// ==/UserScript==

(function() {
    'use strict';


})();

new MutationObserver(function(_,self) {
    if(document.querySelector("ytd-icon") != null)
       document.querySelector("ytd-icon").style.padding = "0px";

    var renderer = document.querySelector("ytd-topbar-logo-renderer");
    if(renderer != null && !renderer.classList.contains('peek-aboo-hide-verified-was-here'))
    {
        renderer.classList.add('peek-aboo-hide-verified-was-here');

        const script = document.createElement('script');
        script.type = "text/javascript";
        script.innerHTML = `
function bust_a_nut_verified()
{
    for(el of document.querySelectorAll("ytd-reel-shelf-renderer")) el.style.display = "none";

    for(el of document.querySelectorAll("[aria-label='Verified'], [overlay-style='SHORTS'] "))
    {
        var parent = el;
        for(var i = 0; i < 24; i++)
        {
            if(parent != null)
            {
                parent = parent.parentElement;
                if(parent != null && parent.tagName.toLowerCase() == "ytd-video-renderer")
                    break;
            }
        }
        if(parent != null && parent.tagName.toLowerCase() == "ytd-video-renderer")
            parent.style.display = "none";
    }
}

function measure_verified()
{
    var videos          = document.querySelectorAll("ytd-video-renderer").length;
    var verified_videos = document.querySelectorAll("[aria-label='Verified']").length * 0.5;
    if(videos > 10 && verified_videos >= videos*0.75)
    {
    if(document.querySelector("#peek-aboo-hide-verified-info-box") != null)
             document.querySelector("#peek-aboo-hide-verified-info-box").innerHTML = "Warning! A high ratio of <i>verified</i> accounts (especially state-funded news outlets) often indicates doctored / censored results.";
    }
    else if(document.querySelector("#peek-aboo-hide-verified-info-box") != null)
            document.querySelector("#peek-aboo-hide-verified-info-box").innerHTML = "";
}
setInterval(measure_verified, 200);
        `;

        renderer.appendChild(script);

        renderer.innerHTML += `
        <span style='padding: 10px 0px; padding-right: 10px; margin: 4px; display: inline-block;'>
        <button onclick='setInterval(bust_a_nut_verified, 500);' style="margin: 4px;">hide&nbsp;verified</button>
        </span>
        <span style='padding: 10px 0px; margin: 0px; display: inline-block; color: red; min-width: 200px' id="peek-aboo-hide-verified-info-box">
        `;
    }
}).observe(document, {childList:true, subtree:true});