Why would it be unacceptable? We've got posts in this iteration of LSC alone ranging from skirting laws to tales of bravado and adventure. You've got songs that are political in nature, the above isn't, although used as the backbone of the phenomenon of mass delusion. We talk about pain and psychological ailments, we talk about costs, economics and other things that, albeit sometimes controversial, are discussed here with restraint.
Life is politics, you can't avoid it. Partisan politics is sketchy ground as that often deteriorates into an 'i like red! I like blue!' Shouting match.
Moderate, don't censure out of fear that an argument 'might' ensue or that someone may disagree strongly.
Let adults be adults.