Maybe too early to tell but VisionAid Company has just come out with live text display glasses for those with severe hearing loss or deaf. From what I gather the company has solved a lot of previous problem other AI glasses/smart glasses dealt with.
Two day operating power supply (rechargeable)
No operating cord attachment
Glasses look pretty normal - with slightly sunglass look
Real time translation - one second delay
Prescription lens can be added (though not sure how this works)
Glasses also offer foreign languarge translation
Cost around $800 U.S. dollars
Only negative is VisionAid Company is based in U.K. but assume Z100 glasses will eventually be sold in U.S.