Oh, it's easy - most people who say they're christian don't act christian at all.

You dodged the question. What bar, what metrics, do you use to judge if someone is Christian or not.

I somewhat agree, that many Christians do not act like Christians, but most Christians I've seen are better people than those I've seen who aren't, on average. Even considering the corruption of the modern church to espouse anti-Biblical stances, modern Christians are better people on average.

Also, I'm curious. Are you Christian?

And your second point is childish. It's not about abdicating to lesser evil, it's choosing which one to combat. And no, you can't fight them all - the modern reality is that hardly anyone can actually do anything about evil, outside of internet shitposting (which doesn't qualify as a christian act as it's no act at all).

You're putting forth different positions. You're initially arguing that people are incapable of fighting multiple things at once, to which I whole heartedly disagree. Secondly, you argue almost no one can fight evil, at all, to which I also whole heartedly disagree.

Both of your positions are an abdication of a man's responsibility to espouse truth in face of falsehoods and lies, and to violently fight evil in his presence. Your position is understandable, though, given how much demoralization propaganda abounds in Western culture, to keep men weakened, controlled, stupid, demoralized, and inactive. On top of this, civilizations at their peak naturally produce weak constituents who cling to their comforts like a sinking ship, refusing to alter their behavior or lift a finger in the face of the growing tide of corruption in their midst, or the ever accelerating slide toward collapse of their civilization. We see this evidence all over Western civilization.

People are still too comfortable, and will enumerate all manner of excuses for why they can't, won't, or shouldn't act. Your excuse is no different. In your own mind, your reasoning is sound, but it's because you're motivated purely by your comforts, knowing that if you were to take up the sword against the people hurting you, and everyone you love, it would rob you of what little comforts you have left. There will absolutely come a time where your excuses no longer suffice, that people will be forced to fight, or to die.

Can people do more than one thing at once? Yes. Can people fight more than one evil at once? Yes. Can people espouse more than one truth at once? Yes. You're acting like you believe individualism is correct, the false belief that people don't group up or have collective interests, or act collectively to fight back against common enemies. We group up precisely because we understand that we can achieve more together than we can by ourselves, to help us fight all the lies and evil.

Your philosophy is also self serving and self defeating, because you actively denounce any idea, action, or people who would fight back against the lies and evil, even though you admit that the lies and evil exists. Thus, your philosophy allows lies and evil to propagate, to spread, and to become worse, fulfilling your prophecy that it is harder to fight "all" the lies and evil at once. This philosophy would put your children and people in a worse position, essentially kicking the can down the road, because you don't want to act.

You also advocate that we should "pick our battles", and constantly compromise with the lesser evil, which is what's allowed evil to propagate in the first place. You can't correct a problem by acting identically to what caused the problem in the first place. Correct the behavior, and then you can correct the problem. But, in your case, you must correct your mind first.