It really is. I was raised in South Carolina and drank sweet tea regularly as a child. In my college years, I had easy access to as much as I wanted and gained around 50 pounds. One summer, I realized how much better I felt drinking less of it and swore it off. By swapping sweet tea for water, I lost all that weight and have kept it off for 20 years.
Nowadays, I’ve gained an appreciation for unsweetened iced tea. The initial sip is always a shock when restaurants accidentally serve me sweet tea.