Yeah I don't know how good citations are always... i mean i just read without a doubt the earth is flat [1]. I can now say for certain and without any sarcasm, this is actually fact. Because of my citation it must be true?

[1] https://thinkmagazine.mt/the-earth-is-flat/

The point here is information is hard... unless you do your own thinking, your own testing, you can't be sure. But I agree references are nice.