You can call it sad and deflect all you want. I'm just putting a possible reality in front of people's eyes. You could, with what you are offering, very easily oust someone from the potential community. You will have all, not just a little bit, but all control of this environment you're so kindly hosting for them.
The requirements you set forth are shady and set yourself to only be in the best possible position. Great luck with this "deal".