Why have so few European teams won so far?

Seven out of the ten European teams that have competed in the World Cup so far haven't secured a single victory, raising questions about whether the intense heat is affecting their performance. This trend underscores the challenges that European teams often face when playing in hotter climates, typically more accustomed to the cooler conditions of their home leagues. This situation is particularly noteworthy given the global nature of the tournament, highlighting potential areas for adaptation and strategy adjustments for future competitions.