Removed the dialog when not logged in.

Twitter is SHIT.user.js

// ==UserScript==
// @name	Twitter is SHIT
// @version	20221001
// @description	Twitter can't be Instagram
// @match	https://twitter.com/*
// ==/UserScript==

(function() {
	'use strict';

	function revertScroll(){
		const elements			= document.getElementsByTagName('html');
		for(let i = 0; i < elements.length; i++){
			elements[i].style.removeProperty('overflow');
		}
	}

	function removeDialog(){
		const elements			= document.getElementsByTagName('div');
		const searchAttributeName	= 'data-testid';
		const searchAttributeValue	= 'sheetDialog';

		for(let i = 0; i < elements.length; i++){
			const element		= elements[i];
			const searchAttr	= element.getAttribute(searchAttributeName);
			if(searchAttr === searchAttributeValue){
				element.parentElement.parentElement.removeChild(element.parentElement);
				removeDialog();
				break;
			}
		}
	}

	function removeContentWarning(){
		// <article data-testid="tweet">
		const articles			= document.getElementsByTagName('article');
		const searchAttributeName	= 'data-testid';
		const searchAttributeValue	= 'tweet';

		let tweetArticles	= [];
		for(let i = 0; i < articles.length; i++){
			if(articles[i].getAttribute(searchAttributeName) === searchAttributeValue){
				tweetArticles.push(articles[i]);
			}
		}

		for(let i = 0; i < tweetArticles.length; i++){
			// timeline
			try{
				const mediaContainer	= tweetArticles[i].children[0].children[0].children[0].children[1].children[1].children[1]	// tweet body
					.children[1]													// media
					.children[0].children[0].children[0];										// wrapper

				// remove content warning
				mediaContainer.removeChild(mediaContainer.children[1]);

				// remove blur
				mediaContainer.children[0].style.filter = 'blur(0px)';
			}
			catch{}

			// tweet detail page
			try{
				const mediaContainer	= tweetArticles[i].children[0].children[0].children[0].children[2]				// tweet body
					.children[2]													// media
					.children[0].children[0].children[0].children[0];								// wrapper

				// remove content warning
				mediaContainer.removeChild(mediaContainer.children[1]);

				// remove blur
				mediaContainer.children[0].style.filter = 'blur(0px)';
			}
			catch{}
		}
	}

	function tick(){
		revertScroll();
		removeDialog();
		removeContentWarning();
	}

	setInterval(tick, 500);

})();