But I mean, Tailwind exists to make you quickly prototype and standardize upon a personal look & feel for your site and reuse these styles with components. The standardization/reuse aspect is absolutely part of it.
I think you're agreeing with me. DaisyUI is 1 implementation of a standardization shortcut so you don't have to e.g., develop your own button, dropdown, modal, nav, etc (whatever you are interested to consume from DaisyUI)