Can a sloth be a house pet?

Could you elaborate on the feasibility of keeping a sloth as a household pet? While they certainly possess charming characteristics, are there any considerations that one should be aware of before adopting such an exotic creature? Would their dietary needs, for instance, be easily accommodated in a domestic environment? Moreover, are there any legal restrictions or ethical considerations that might hinder the process of bringing a sloth into one's home? And lastly, how would one ensure the animal's well-being and happiness in a potentially unnatural setting? I'm keen to understand the nuances surrounding this potentially unconventional choice of pet.