Maybe I don't... but do you? Saving time, IMHO, is a very weak benefit... like I asked here before, how many really have delay issues when paying for a meal? How many are so concerned with paying cash or with a CC that they want to go to the trouble of setting up a new app with an unknown company? There are discount programs all over the internet and most restaurants participate in some form... certainly not just for Glance. Glance does not offer discounts at all or even most restaurants, so your "savings" thing is very minimal. Reward tokens? Come on.
Cutting out what middle man? the payment has to come from funds... do you deposit funds with Glance, or is it tied to a credit card like ApplePay and the rest of the online payment apps? Maybe tied your bank account to the Glance app? Either way, there is a "middle man", it is Glance... between your funds and the eatery... and a potential for fraud/theft.
Not sure what "deal" came through today, and equity firms gamble on anything with momo... right?
Do YOU understand how "de minimus" this entire program is?