Usually you can’t run PiHole on a router directly; you’d have two PiHoles (maybe dedicated; maybe sharing resources)

See my other comment

Pen and paper can easily be encrypted.

https://en.wikipedia.org/wiki/Ciphertext

.rmvb - what that “The Rat” file format?

CB radio - like “breaker breaker 1 9”?

See my other comment.

If you’re that paranoid, the only thing that’s going to satisfy all of your requirements is a pen and paper.

Run two PiHoles. This way you can take one down for maintenance and the other keeps working.

Also this one

But that still means an entire industry of people are going to have to change how they make things.

Companies do that all the time in response to government regulation. You like seat belts and backup cameras in your car? No sawdust in your food? Transparent pricing when buying internet access? Government regulation. None of those companies went out of business.

Can you explain the joke; I’m missing it.

Edit: I get it; you have to sound it out and speak with a bit of an accent and fast. “Age” is supposed to sound like the letter “H”.

But in what field of work does H mean Age?

Edit: I don’t have how you get from Age to H

Edit 2: I got it below. I guess the redditors are here who don’t know how downvotes are supposed to work.

When the competitors are free and doing just as good a job?

Remember, we’re taking about the 90’s and Opera.

They’re actually not horrible.

8+

Who uses that?

Maybe didn’t know that it existed? Or maybe was t a fan of carbonation.