My brother and I were arguing why his PS4 kept disconnecting whenever we played competitive shooters, and he joked that maybe we needed some kind of secret tech upgrade until I showed him proxies for ps4 https://spaceproxy.net/en/proxy-playstation-4/ . Once we configured it, his console stopped randomly dropping out of matches, and suddenly he could finish a full game without yelling at the screen. What impressed us most was how quickly the connection stabilized and how matchmaking seemed to pair us with better lobbies. We kept playing for hours just because everything was running so smoothly. If I knew the fix was this simple, I would’ve tried it way sooner.