AR and smart glasses have faced adoption barriers in recent years due to bulky designs. Now, they are lighter, more comfortable, and resemble conventional eyewear. A broader range of products has targeted niche and general markets. Major companies like Apple, Meta, and Google are signalling imminent launches, thus indicating that smart glasses will become mainstream and more widely used. However, it is not expected that smart glasses will fully live up to their potential and become mainstream in the next 15 years. Till then, it is anticipated that AR and smart glasses will be developed mostly for specific use cases.
To date, several AR devices and smart glasses have been introduced into the market. While some glasses are still in the beta-testing phase, others are launched softly and in a controlled manner, for example on a country-by-country basis. However, key questions concerning functional added value, appearances, usability, and ethics will remain.