Open DevTools Command+Option+J (Mac) or Control+Shift+J (Windows)
if (window.location.href.indexOf('youtube.com')) {
setInterval(function(){
if (document.querySelector('.ytp-ad-info-dialog-mute-button')) {
document.querySelector('.ytp-ad-info-dialog-mute-button').click()
if (document.querySelector('.ytp-ad-feedback-dialog-reason-input').checked = true) {
document.querySelector('.ytp-ad-feedback-dialog-confirm-button').click()
}
}
}, 500)
}