I switched to duck duck go who knows how many years ago. Haven’t looked back.
Can’t even remember when I started using Firefox, but that was probably around the time when Opera became popular. Before Crome existed, I was already on FF and never regretted staying there. At that point, I was already somewhat aware of privacy matters, so switching to Chrome seemed completely stupid to me.
It was the same thing with IE back in ancient times. A popular browser violates web standards so many sites were designed with that rogue browser in mind. If you use a browser that actually follows the standards, some sites just won’t work properly for you.