I'm about to get a 15 Plus and I've been hearing conflicting things about which screen protectors are the best...

I started out using Otterbox glass until one broke a few years back, since then I've been using a Zagg screen protector on my current phone and it's been amazing (dropped it from a 2nd floor blacony and it landed screen-first onto concrete without a scratch) but I've heard their most recent high end XTR3 offering isn't good at all so I'm pretty skeptical about them now. I've also been hearing very good things about FloLab, Bodyguardz and Spigen. This would be used with an Otterbox Defender so case compatibility is also a factor.

I'm also curious if anyone has experience with liquid screen protectors like the Zagg liquid defense or the "Liquid Glass" branded ones which seem to be highly rated on Amazon. I'd use this in conjunction with the actual glass protector to strengthen both the phone screen and the protector.