I think he might be referring to &quot;public&quot; but not public wifi, like coffee shops etc.<p>I&#x27;ve long thought that if your business is using public unlicensed spectrum then you should be required to let the public in.<p>A very large national phone carrier in my country is blanketing the cities with wifi reserved for their customers - using a public resource and clogging up the unlicensed spectrum for private gain. They&#x27;ve already bought a lot of spectrum licenses, but clearly using public spectrum is a cost-effective way to add capacity.