@David *******
😂😂 best of luck sorting out Songthaews, ferry, shuttle, bus, change bus, walk across border, find new bus, change again in Hat Yai and reverse. Let’s say that won’t be happening in a day lol. And fair chance the border guys require you to stay overnight anyway. Clearly, you have not attempted this.
The point is that if you have a dubious history in Thailand or long stay (many do this for years) the agent facilitates your return and new 60 day stamp. Overall, it’s an absolute no-brainer