The performances of the two revealed to the audience the growth of top-tier players. Once, they could hardly fight back against bosses, but now, they can toy with them. The gap they've bridged is immense.
Many people have also realised the vast disparity between a level twenty and non-level twenty.
It made players understand the essence of the Warcraft era. If you don't make progress in your skill level even after gaining power, you'll only be limited to regular monsters.
After all, everyone clearly understands the different classifications of Warcraft. Each Warcraft is equivalent to an ordinary boss. Just like these wind snakes, all of them are three-star silver heroes, making them the weakest Warcraft.
Moreover, the bosses in Warcraft and ordinary monsters are two completely different concepts. A typical boss may at most count as a small leader or normal Warcraft in the Warcraft world.