Logic Separation — One Thread per Role

You write:

std::thread network(serve_clients);
std::thread game(game_loop);
std::thread logger(flush_logs);

Yes, everything still runs in sequence (depending on CPU), but the logic is cleanly separated across threads.

• It’s way simpler than stuffing everything into one giant loop with a million ifs.
• Even on a single core — this model is easier to read, test, and extend.
• And once you upgrade to 4+ cores — performance improves instantly, without changing the architecture.
• Bonus: each thread handles its own domain. Easier to reason about, debug, and scale independently