The real price is whatever the market says it is when you're buying no-KYC. You get a discount in money/time for giving away your information by buying KYC like on Strike. This is how some see it and is the correct view imo.
Remember, it's not a question of 'if' that data will given to gov, leak, or get hacked. Only a matter of 'when'. These things happens all the time constantly if you keep up with these things.
You're free to throw the dice and take on that risk for cheaper and more convenient sats though. Entirely up to you if you think the reward is worth it.