To enjoy tailwind you have to install the vscode plugin so it will speed things up when searching for the right class.
Also watch some short tutorial to get an overview. If you don't appreciate it after this then it really isn't for you
A plugin is likely available for that, too.
I use PHPStorm a lot; https://www.jetbrains.com/help/phpstorm/tailwind-css.html
Panic's Nova? https://extensions.panic.com/extensions/jasonplatts/jasonpla...
Vim? https://vimawesome.com/plugin/coc-tailwindcss
etc.
That said, it's not needed. It's just a quality-of-life improvement, like most other IDE features. You can write a Tailwind site in Notepad, if you prefer.