I never realized how different PS4 matchmaking could feel across regions until someone suggested trying proxies for PS4
https://proxystores.com/en/ps4-proxy/ to compare servers in different countries. I connected through several GEOs and started testing the same game modes on each server. The differences were huge, not only in ping but also in how players approached matches. Some regions played aggressively while others focused more on strategy and teamwork. It almost felt like playing entirely different versions of the same game depending on location. The experience became way more interesting once I started experimenting. Now I enjoy exploring regional servers just for variety alone.