In reply to Dumitru Brinzan.

@Ken then, McDonald's is the best food, and all the thrash pop music they play in commercial radio is the best music, right?

Being the most popular does not equal being "the best" (whatever that means). And even if it were the best, at any moment it can stop being the best, possibly because it becomes stagnant (for which Gutenberg is supposed to be the solution), but also because of self-inflicted problems, like forcing Gutenberg into the community if the community is not ready for it, triggering many people to abandon WP and look for alternatives.

WordPress is certainly the most popular CMS right now, but that doesn't mean it will forever be.