Life is not made sweet by Splenda

I strongly dislike Splenda??. I’m eating yogurt with some oatmeal thrown in right now and at first bite sensed something wrong. Is it bad? Can yogurt go bad that fast? I take some more bites. Maybe it’s the banana chips I put in…no they’re fine. Honestly I’d rather eat plain yogurt than this splediferious stuff. Into the trash it goes.