No, there is nothing wrong. Some people like potatoes, other people like Chinese, spicy Thai, Surinamese or Indian. It’s a matter of Taste 😉
It is not the case -that has been well researched- that people are crazier or more traumatized (although it is true for some people that through BDSM play they do get a better grip on psychological issues). BDSMers and non-BDSMers differ in almost nothing except that BDSMers generally want to enjoy life a little more and talk a little more about their feelings (duhhuh).
You are a bit different from the national average, though (although lots of people fantasize about spicy sex. But in our culture, talking about sex is quite loaded so people are quick to pull the “shame” card in discussions about sex. Especially if that sex is different than “usual.
Personally, I see kinksters and BDSM-ers as the people who want more from life than a quick bite, they are the connoisseurs who spend a little more on their pleasure, who spend a little longer in the kitchen together and enjoy their “meals” a little longer.