Square puts out a credit card reader you attach to a cell phone to make charges "in the field". It is perfect for what it does. The use case is some band is selling t shirts and CDs at a gig and now they can take cash or credit instead of cash only.
The message, while I don't agree with it, is clear solve a small problem completely, don't try to do more because you can't do it well and will drive away all your customers. What he is speaking out against is what you suggest doing solving the wider problem, because he automatically assumes you will do it in a halfassed manner.
The message, while I don't agree with it, is clear solve a small problem completely, don't try to do more because you can't do it well and will drive away all your customers. What he is speaking out against is what you suggest doing solving the wider problem, because he automatically assumes you will do it in a halfassed manner.