I've had a similar thought on many occasions, but even then, they will find alternative ways to acquire wealth and power. The clergy of many religions, in aggregate, have a lot of wealth and power, even if the wealth is not directly in their name.
No system can prevent humans from exercising their basic instincts, emotions, urges, needs, and wants.
No system can prevent humans from exercising their basic instincts, emotions, urges, needs, and wants.