I don't really understand most of your comment. You seem to be reading a heck of a lot more into my comment than what is actually there.
By "my money," I only mean money which my employer agreed to pay me for performing certain tasks. Obviously the philosophy of property rights can get really complicated, but I'm not making some deep philosophical argument. I believe this phrase in this context is pretty standard and likely to be understood by the vast majority of readers: it's money that my employer agreed to pay me if I perform certain tasks.
I never mentioned the word "steal" in my comment. I'm not very interested in a semantic argument over that word, so I'll just describe my taxes very simply: if I had the option to keep everything that's deducted from my paycheck without facing the high likelihood of legal trouble, I would. I'm not making a moral argument about "stealing" or anything else, I'm just stating my preferences.
The stuff about value being subjective and money being potentially devalued through broader economic circumstances is true, but entirely irrelevant. I would still choose to keep my entire paycheck if given the option.
I disagree with your description of my preferences as "a knee-jerk feeling." It's not that, by a long shot.