It's just a preference thing. They taste bad _to you_, not to everyone.
Even among people that like artificial sweeteners, people have preferences. I prefer pink and my wife prefers yellow. When I'm forced to use yellow, I just can't enjoy the drink as much.
And, yes, it's a totally different kind of "sweet" for each of them. So if you're expecting "sugar sweet", it won't be that for the others.
I don't think you understand. That's like saying mud is a preference over sugar. It's not sweet to me. It's not even in the same ballpark. I'd have to completely re-orient my taste buds because it literally tastes like dirt or dust without a hint of the same flavour.
> It's just a preference thing. They taste bad _to you_, not to everyone.
That's great, but it still means I can't have soft drinks any more.
Cilantro really tastes different from one person to another (relative to the aldéhyde content of cilantro and genetic variations). I don't know about sugar and aspartame but saying that it is purely a "preference" looks a little bit presomptuous to me.
To the previous poster: do other intense sweeteners (stevia, saccharin, sucralose) taste sweet to you?