the world would be a better place without the Berlin Defense
First of all, if there was no Berlin, Kasparov would still hold the title, because the only reason Kramnik beat him, was because of his wins in the Berlin Wall.
Second of all, Alphazero plays the Berlin Wall and has a rating over 3500, so look whos talking.
Kasparov would've lost a few years later, it's not like he's invincible.
And it being an objectively good opening doesn't protect it from being garbage.
the world would be a better place without the Berlin Defense
First of all, if there was no Berlin, Kasparov would still hold the title, because the only reason Kramnik beat him, was because of his wins in the Berlin Wall.
Second of all, Alphazero plays the Berlin Wall and has a rating over 3500, so look whos talking.