I bought a lot of sugar free stuff when I was doing keto. I still get zero sugar gingerale and sparkling flavored water… I like monk fruit sweetener and have zero sugar creamer sometimes. I also have unsweetened almond milk
I don’t buy sugar free foods. I have an aunt who has diabetes. When I was a kid I remember eating some cookies that tasted like paper. Sugar free food has improved in the last 20 years.