UX designer here! Tailwind is great piece of work and I'd recommend it for validating MVPs and building new projects in general.

Reasons:

- Its constrains and whitespaces are well made, if kept untouched, the result may be good, even if build by dev with no design skills.

- Elements are containing what's necessary, but no more. No unnecessary tooltips etc.

- All elements have clear basic states (see https://tailwindui.com/components/application-ui/forms/input...)