In practice, it would be not advisable to use any software with such a license simply because is non-standard. Let's say someone wants to use your "wildcat" li

In practice, it would be not advisable to use any software with such a license simply because is non-standard. Let's say someone wants to use your "wildcat" license. They'd realistically need to hire a lawyer just to understand what the legal implications of your license are. If you're planning to write this license so that you can just easily understand the implications by reading it, that is not wise because unless you are a lawyer you don't even know what you're doing or what the license really means. This is an important part of the problem that free software licenses are supposed to solve.