I agree with your first sentence, but not with your second.
For my own homepage i did not write a single line of css.
I am very, very bad with CSS and can't wrap my head around it, but tailwind allowed me to create a very pretty, responsive homepage with very high lighthouse scores (bought tailwind UI too).
> I am very, very bad with CSS and can't wrap my head around it, but tailwind allowed me to create a very pretty, responsive homepage
Congrats, you now know CSS! It sounds like I'm joking but honestly, Tailwind is essentially composable shorthand for CSS with a design system applied. If you grok Tailwind, you understand the concepts of CSS, you just might not know the full names for all the properties and values.
For my own homepage i did not write a single line of css.
I am very, very bad with CSS and can't wrap my head around it, but tailwind allowed me to create a very pretty, responsive homepage with very high lighthouse scores (bought tailwind UI too).