Do I need to learn Bootstrap 4?

Question

Bootstrap

Do I need to learn bootstrap 4? I don't know any version.
I can easily do everything on flexbox.
I just decided to teach him, but nowhere is there any sensible information without water and other game.
Is it worth it to spend energy on training all of its classes, or is only the grid useful?

Answer 1

When it comes in handy in the project, open the documentation tab and spend a little more time than usual,
there is nothing to learn if you know how to typeset without it
, so advice, don’t learn if you don’t apply it right away on the project, by the time it comes in handy you will already forget what you learned

Answer 2

Do I need to learn Bootstrap 4?

There is nothing to learn there. I opened the documentation and looked at how it's done.

Answer 3

No need to learn, just apply

Answer 4

You need to know how to deal with it.
Without water: https://getbootstrap.com/docs/4.0/getting-started/...

Answer 5

Learn CSS GRID and forget bootstrap like a bad dream.