latest-tweets-only.js

// ==UserScript==
// @name         Latest Tweets Only
// @description  Automatically switches from "Top Tweets" to "Lastest Tweets" (whenever Twitter switches you back).
// @match        https://twitter.com/home
// @grant        none
// ==/UserScript==

(function() {
    'use strict';
    setTimeout(function () {
        const topTweetsOn = document.querySelector('[aria-label="Top Tweets on"]')
        if (topTweetsOn) {
            topTweetsOn.click()
            setTimeout(function () {
                const menuItems = document.querySelectorAll('[role="menuitem"]');
                menuItems[0].click()
            }, 100)
        }
    }, 400);
})();