Isn't the wasteful sending of every data and their mother the reason why OpenClaw is so useful for many people? I heard something about excessively big context-

Isn't the wasteful sending of every data and their mother the reason why OpenClaw is so useful for many people? I heard something about excessively big context-windows on every single request. So making it more secure, while still using remote LLMs, would mean making it less useful?