Since the Question is about "easier" the process includes banking. From personal experience getting a Bank Account with just a Tourist visa is almost impossible (not quite but almost). Once I got my Non-O based on Retirement it was STILL a difficult process until I stumbled into Krungsri. Several other banks had to many hoops to jump through. So put that into your equation.
-- FYI, I did go out to the airport. I did tell the officer that I wanted to buy a Re-entry Permit. He informed me that at that location this can be done ONLY on the day you fly out. They Will NOT allow you entry into the secure area without a Boarding Pass.