You are comparing an apple with an orange. Bootstrap is a(n ancient) opinionated css framework. Wordpress is a cms platform, which is a different thing. In fact, you could use bootstrap and wp together for that matter.
I would suggest tailwind if you had to use bootstrap.
What is opinionated? The phrase is meaningless to me.
I can't use CMS. It will never give me the power of pure assembly. I don't want CMS.
Bootstrap is better for landing pages. It's easier to make use of and it's easier to install individual classes.
Tailwind is complicated to setup in other projects. You need to filter classes, so you're not using useless stuff and creating big .css files.
I don't know.
Well, I just listed all problems I had making tailwind a better choice if you have time to setup.
And yeah, you need to be careful to not blow your money on some tailwind library. There's plenty of people pushing tailwind ui libraries for money.
Assembly is gonna let me change things that I care about, which is cloaking links etc.
I mean the problems start to occur when you use cms / framework backending, react, tailwind, some tooling, all at once. God damn it, you only need one thing. I had all four and complained why my work is so time consuming. I wanted to do 6 projects in different hard, technical niches. Was I challenging myself.
Was I doing mistakes... But who doesn't make mistakes doesn't pave the road to success.