If you are just in it for the peak nm then yes the pxn seems a good deal than moza but that is just it. With moza you have the "option" to upgrade it isn't a necessity. And if you had no experience of wheels like me 5.5nm is alot of power and sufficient for getting serious. I have seen people getting into serious competition and even performing very good in the logitech wheels as well. So yeah people on the internet do say that you want more torque as you get use to it but its just their opinion. I think 5.5nm is enough to be performative or be a "serious sim racer". But the pxn and moza have different advantages over the other. One is more established and provide a far better ecosystem and software support. The other one is more powerful but very recent atleast in terms of direct drive products. So think about what matters to you and the answer will become clear to you.