I’m picturing this being something everyone can do, not a very niche offering. Interesting, though.
★ Edit in response: Only some of the same problems are being solved. If the USPS let everyone choose an ID, it wouldn’t be long before websites let (US) customers enter “tcollins12” instead of “Tom Collins, 145 Main St., Somewhere, ST 12345” during checkout… it wouldn’t be long before your public wishlist said “ship it to USPS address ‘alanh’” without giving away your residence… it’s not just an alias, it’s a paradigm shift. (With the UPS offering you linked, your address still takes the form of an address.)
Everyone can do this. You are picturing it being paid for by the tax payers instead of you directly, giving the perception of free. Then again I found their offering to be too expensive and would love to see USPS trying to compete with them.
★ Edit in response: Only some of the same problems are being solved. If the USPS let everyone choose an ID, it wouldn’t be long before websites let (US) customers enter “tcollins12” instead of “Tom Collins, 145 Main St., Somewhere, ST 12345” during checkout… it wouldn’t be long before your public wishlist said “ship it to USPS address ‘alanh’” without giving away your residence… it’s not just an alias, it’s a paradigm shift. (With the UPS offering you linked, your address still takes the form of an address.)