Hide 'Introduce Yourself' posts

// ==UserScript==
// @name                Hide Gab 'Introduce Yourself' posts
// @namespace           Violentmonkey Scripts
// @match               https://gab.com/*
// @run-at              document-end
// ==/UserScript==


var introSel = "a[href='/groups/12']";
const DELAY = 500; // milliseconds delay


var applyModifications = function ()
{
  var q = document.querySelector(introSel);

  if(q != null) {
    try {
      q.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.style.display = 'none';
      console.log("*** 'Introduce Yourself' post hidden ***")
    } catch(e) {
      console.error(e);
    }
  }
};

(function () {
  window.addEventListener('scroll', () => {
    setTimeout(applyModifications, DELAY);
  });
})();