First time I hear that it could be considered as private currency... but for sure no. Maybe some other altcoins, but not this one anyway 
Youre not alone.. OP is only imagining while writing or posting about this nonsensical private conspiracy theory of him.. Lot of newbies here in the forum stand out of having a genius imaginary capabilities that only them and the likes of them understand..
No such issue or even heard of an hearsay about bitcoin as one private currency in my years being in crypto world,, so this is new to me but certainly not true..