Are enzymes good or bad?

Could you elaborate on the complexities of enzymes and their potential impact, both positive and negative, in various contexts? Do they inherently possess inherent qualities that label them as either good or bad, or is their nature more nuanced and dependent on their specific function and environment? It seems a simplistic question to ask if enzymes are universally beneficial or detrimental, as their role in biological processes and potential applications is incredibly diverse and multifaceted.