No they wouldn't. Profiting from Bitcoin transfers is a regulatory nightmare. This is because there are no controls to minimise the risk that Bitcoin is being used for money laundering.
What are some examples of in-app purchases that would be good for this kind of thing?
If you seriously think regulators care about money laundering, ask yourself why HSBC laundered hundreds of billions of drug cartel dollars, got a slap on the wrist and nobody went to jail.
Money laundering is the new "think of the children" or "terrorists!" bullshit.
Regulators DO care about money laundering they have just been completely incompetent at regulating it.
I think that WE should care about money laundering.
I think that WE should care about the HSBC situation.
And consequently I think that everyone should care about the potential for Bitcoin to be used for money laundering.