Google glass set to fail Why?

One of the greatest innovations in terms of spectacle inductry is concerned is Google Glass But it is on a verge of utter failure why is it so ?

Here are some valid reasons for it to have a low lime light power:

• Newer device Well none glass wearerswill find this new gadget annoying a lot of time as adapting to this new gadget is not so easy for none glass wearers
• Improvement to old tech absent: We have a glass but this glass is totally different and it is not built up to improve the preexisting devices that makes it really a painful gadget replacement of mobile
• Invasion of privacy: Will you talk to a person who is staring constantly into his mobile phone Nope. The same holds good here as well

Comments are meant for some heated debate on this topic here in CE