Dota 2 has built a huge community around its competitive matches, ranked games and streaming culture, where short catchphrases and celebration clips travel quickly between players. A phrase like let's go is a natural fit for that world, because it captures the moment a team turns a losing game around or closes out a hard-fought win. Creators reuse the clip across montages, Twitch highlights and short-form videos, where its brevity makes it easy to drop over gameplay without interrupting the action. That simple, recognisable energy is why it keeps appearing in new Dota edits years after the game became popular.