Though in all fairness, the average person has likely long shifted to a different browser. The only ones that are still using the old browser are the enterprise people, who have websites that are heavily invested into legacy apps. But since the new Edge browser has an IE mode, this should no longer be an issue either.
But companies should still start updating their websites to fit modern standards. This is because IE mode is also due to be retired further down the line, all the way in 2029. It’s fair to say that today, no one is a fan of Internet Explorer. Even Microsoft started telling users to stay away from it back in 2019.