The burden of proof is on whoever is making a claim. You are making a claim (God does not exist). If you want to think logically, the correct conclusion, in the absence of proof, is "I don't know".
For example. Let's say I have 100 opaque cups set upside down on a table and ask you the question "Is a ball under one of these cups?". It would be logically inappropriate to conclude that there is not until you have looked under every cup. Even if you looked under 99 and found nothing, it would not be proper to extrapolate that there is no ball. Do you understand?
You believe you see things clearly, but, in fact, things are not so black and white. Believing that you know that God does not exist because you have no experience with him is faulty logic. In fact, it is a religious belief.
Consider the Remarkable 2. It is a little Linux computer that allows root access by SSH. It's moddable, can markup pdfs, and is pleasant to write on. If you get one, just get the bare tablet from the manufacturer. Get a folio and pen from Amazon for way cheaper. Also, you can get $50 off with a referral code from someone who already has one.
They don't exist. Believe me, since I finally put my old LG V20 out to pasture, I've been waiting. The closest thing is the Fairphone, but it doesn't support all US LTE bands.
It's too bad Android didn't lean more into it's relative freedom. Instead, almost all Android manufacturers have followed Apple's lead closely. I have to believe there'd be a sizeable market for a flagship Android phone with, say, a removable battery, headphone jack, SD card slot, and an easily unlocked bootloader.
I agree with you strongly. We have the technology, it's just pointed at the wrong crowd. The eyes of the surveillance state should be on the rich and powerful, not the masses. The price of power should be the loss of privacy.
My (often unpopular) opinion is: none. Our government agencies should exert their efforts improving privacy and security rather than subverting it. We should be a nation of white hat hackers.
It is a question that occurs to all who are sufficiently curious. It is a corollary of the question "Why does anything exist?".