You're not a permanent headache. I have emotions too and all my girlfriends have been feeling types: ISFJ, INFJ, ENFP, and ESFP, so I'm okay with emotions. Why I would prefer for human cognition to objective is because that would make science and philosophy easier and our thinking more reliable. Most of the methodology and technical apparatus that belongs to both are checks and balances or measures to dealing with the reality that human cognition cannot be completely objective, but I personally value intuition and creativity more than objectivity, yet our lack objectivity proves and issue for not doing things that don't completely revolve around intuitive and creative faculties.