You keep assuming that a user gave their tacit consent to this behavior.
No, I don't. You are shifting the goalposts. We were talking about what is ethical and what is not. Not about literal agreements.
Let me explain then.
YouTube allows you to watch videos in exchange of seeing some advertisements. This is the deal that they offer. If you use AdBlock, you drop your part, which is viewing those advertisements. My claim is that breaking the deal would be unethical, as you are being unfair towards the other party.
Because Photoshop is THE standard. GIMP lacks several key features for commercial use.
Which features?
Please don't go with the classic "missing CMYK support", because not that many create content for print media.
If a golf ball is 1.5 inches in diameter (have no idea if this is true) then 10080 golf balls fit in a school bus.
Golf balls can be stored more optimally than assuming a cubical space for each one (for example 1.5" ^ 2). For example, if you place four golf balls as a square, and you place a fifth one on the top in the center, it can sink a bit between the four lower balls.
"Spock, did you see the looks on their faces?" "Yes, Captain, a sort of vacant contentment."