Yes, they'll typically have a UI component that accepts props and may have some internal state.
DaisyUI is operating at the style layer, so you might use it to achieve the visuals for your UI component (regardless of how you achieve your UI component, be it React/Vue/server-rendered/etc)
I'm suggesting that just because you have a UI component, it doesn't mean you should be sending 30 tailwind classes for this button across the wire (in a server-rendered approach), and DaisyUI is 1 mechanism to achieve this with approximately 1 component CSS class.
DaisyUI is operating at the style layer, so you might use it to achieve the visuals for your UI component (regardless of how you achieve your UI component, be it React/Vue/server-rendered/etc)
I'm suggesting that just because you have a UI component, it doesn't mean you should be sending 30 tailwind classes for this button across the wire (in a server-rendered approach), and DaisyUI is 1 mechanism to achieve this with approximately 1 component CSS class.