Not particulalry worried about Wenger. More worried about the quality of international competition, the impact increased monetisation of football will have on domestic competition and player welfare, and potential conflicts of interest if external businesses are too close to footballing decisions. An extreme outcome could be Kushner and his guys saying let's just build a permanent world cup zone in Saudi and have the competition there every two years. anyting is possible.
If Wenger's mandate is player development, he probably sees this as a boon - as he will have more money available to developing countries in the short term to fulfill his immediate mandate. So he's definitely very conflicted. And I don't expect activism from him.