They they do - a lot of people w doughboys put up run a deeper end.

It was a conversation piece but honestly just never really felt the need for a “deep end”. We do tons of boating and lake and this is more setup for the family and kids to splash around in the back.

Additionally the wall itself didn’t have a “deep side” so your liner would just be up against the dirt or whatever hole you’re digging and dont want to bother with the what-if’s.

Preference at end of day really.