What are the limitations of using functional components for error boundaries in Next.js compared to class components (if any)?

Historically, class components were the standard for creating error boundaries because the lifecycle method `componentDidCatch` was required. With the introduction of hooks like `useErrorBoundary`, functional components can achieve the same functionality. There aren't inherent limitations now, provided you choose an error boundary library compatible with your Next.js version and rendering environment (client vs server).