Most reports say so – iPhone 17 pro/pro max would be anti-reflective display. Will it be a plus?

Most of the people (like me) will install protective glass screen protector on day 1. Anti reflective display doesn't make sense when you use the tempered glass. Does this mean that if you want to buy a screen protector, you have to buy the one with anti-reflection function?

Edit: The pic is just a leak.