Has every good coder practiced on leetcode?

Lately I have been going through github and twitter accounts and have found so many good coders

Have they all at some point in time practiced coding questions on leetcode or other logic building platforms

And if not , then how did they get so good . Btw dont just answer 'practice' 😩 , I want to get into specifics.

Edit : I have read and understood all comments and your discussions .

Tysm for comments.

Looking back , I see how this was a redundant question. Will keep building , solving problems and enjoying the process , thanks .