Ah, the classic cat-and-mouse game! While blockchain analysis and global cooperation are making strides, let’s be honest—criminals are crafty, and they’ll likely stay a step ahead, at least for a while. It’s like trying to catch water with a sieve. As for balancing privacy and security, it’s a tightrope walk. Too much privacy, and you hand criminals a cloak of invisibility. Too much security, and we’re all living in a digital panopticon. So, the real question might be—how comfortable are we with sacrificing a bit of both?