The philosophic underpinnings of Bitcoin are not accepted by many people who support it. The people who believe that not wanting to pay taxes is "selfish jerks" are in that class. They fundamentally misunderstand the problem that Bitcoin solves. They are normie to the bone.
They also have very weak imaginations. They can't imagine what Bitcoin will do to society, despite indications being all around them. This weak imagination that produces, "Who will do X?" objections to a free society, is ill prepared to deal with the reality of Bitcoin.
Thankfully, there are two things happening that will make the imaginationless moot. First, there are enough developers to do all the work, and innovate. Second, there are lower tier developers who don't understand the inevitability of the end goal, but whose work will trigger it.
Anyone else, any normie, status quo, warmachine enabling anti-Bitcoin traitor simply doesn't matter. Bitcoin has already won. All your frames of reference, sick ideas and nonsense are already in steep decline, AND no one will listen to you because you have nothing to offer them.
Even if Bitcoin domination isn't in your understanding of the future, it offers people who interact with it the chance for profit. If you can't even offer that, what use are you? You're literally worthless to everyone, and will never solve a single problem. You don't matter chum.