I've seen one too many DJI drones fly away for no reason to trust in any off the shelf hardware. I'm sure the military has the forethought to design a bulletproof system (sorry for the pun). Systems that don't compete for resources that don't exist. Systems that don't crash (literally) and have multiple redundant failure modes while identifying software and system faults from the logs.
We haven't even come to the part where the different system sensors with different voltages and different communication interfaces all need to be translated.
You go ahead and fly around with your Arduino, just don't be surprised when you become a smitherino.

How can anyone trust Heritage after all of the shenanigans they've pulled with the video game market?
https://www.youtube.com/watch?...
They create and manipulate these markets and create "grading" companies to sell items amongst insiders to inflate the prices.

Maybe this page is worth this much, but I take every price I see coming out of Heritage with a large grain of rock salt.

Line the towers with tinfoil so the enemy can't shoot first.

Let's take your point to the next logical conclusion:
Godwin's Law

Suspiciously, her son Donnie was out walking the fields that morning. They still haven't found the spacecraft.

The wax museums will continue to exist while people idolize celebrities and royalty.

On their blog, ChessBase provides email exchanges where a Stockfish developer allowed them to use the software under the terms they presented.
At the time, Fat Fritz wasnâ(TM)t as big; otherwise there would have been a bigger issue.

At least needing medical care isnâ(TM)t a choice unless youâ(TM)re an overweight smoker. Health I donâ(TM)t mind subsidizing, poor decisions much less so.

So how much do we punish Harvard for producing Zuckerberg?

Jailbreaking also pushed innovation in newer version of IOS. A lot of the tweak ideas were later integrated natively. Apple probably benefited from the jailbreak developers and their ideas.

Meanwhile the internet archive can't even get the access to save the some of the disappearing web.

I've been inside the Notre Dame, it's similar to other French Cathedrals in terms of construction. There is a point where cost to repair outweighs the preservation of a rich history.