Long story short: I strongly dislike normal food lately, but love sweets. Everything from cakes to candy to crepes, they're all I find joy in eating. That said, I know the obvious consequences if you did not work out to compensate for what you're eating here, but is that enough to avoid long-term issues?
I'm talking something like eating cake for breakfast, lunch, and dinner, and mostly avoiding normal water for coffee (strongly dislike sugary beverages).