I think it's important to clarify that using tools like Microsoft Toolkit for activating Microsoft products without a valid license is actually against Microsoft's terms of service and potentially illegal. These kinds of tools are generally used to circumvent activation requirements, which isn't just unauthorized but could potentially expose your system to security risks.
For Windows 11, I would strongly recommend using legitimate methods to activate your products. You can purchase a license directly from Microsoft or authorized retailers. This not only ensures that you're compliant with the law but also that your system is secure and able to receive updates directly from Microsoft, which can help protect your computer from vulnerabilities.
If cost is an issue, there are often discounts available for students, educators, and sometimes even for upgrades from previous versions. It's always better to be on the safe side and exhaust supported methods for software activation.
