Having my main pair of prescription glasses, covered by insurance, also be my Bluetooth headset is super useful.

The camera feature is also really nice for a lot of non-creepy use cases. From translating signs and plaques in front of me w/o pulling out my phone, to taking 1st person videos on amusement park rides, to photos of my son without having to view the world through my phone waiting for just the right shot.

Heck video calls with Grandma where I can chase my son around the house and let Grandma see everything, or when we read books together over video chat.

Meta glasses are great for parents, kids do all sorts of wacky things and I don't want to be one of those parents always waiting with my phone out so I can capture the perfect picture.