I feel like the point of this thread still doesnt quite get through to people. So I'll try to explain it differently. There are a ton of potential C/P sources, and everyone has access to them to build very unique things, it just isnt happening.
For the C/P parts you can draw a comparison with good old LEGO blocks. Lets say you buy a kid one of them big LEGO Airport boxes:
This is the starting point. The kid uses the LEGO bricks and builds himself a nifty airport according to the diagram that came with it, so it looks exactly like the airport on the cover. So after a while the child gets tired of playing with his airport, breaks it down and the LEGO pieces go back into the box.
Next day comes and he opens the box back up. Instead of rebuilding the airport, now he uses the same pieces to build a police station, and the next day a spaceship, and the next day a garage.
That is where the comparison ends though. Because while the 8 year old kid thinks of something new to build with his LEGOs, you guys just keep building airports. One after another. Even though a few individual LEGO bricks might end up in different places, we can all tell you're building airports. And then you present these airports as your own design. Some guy at LEGO headquarters who came up with the airport now feels like shit.
The internet is just that, a very large box of parts. But you just keep rebuilding whatever's on the pictures and presenting it as your own work. No, the trick to C/P is combining unique pieces and adding elements of your own.