Blue Champions equals Bronze - Challenger (Science)
Obviously I am joking with the title, it's clickbait.
Firstly, thanks to all the helpful people in my last post, glad I am yet to be banned for Elo boosting. XD
Now to the main thoughts of this discussion: Why Blue Champions over other colours? (not racist/sexist/colourist)
We all know blue summoners spells are trolls (cleanse ghost Nunu/Shen) But think about the color of the nexus "Blue" you want to protect the Nexus = you want to protect the BLUE thing. What is the victory screen? "Blue" Blue=Victory What is the colour of mana? "Blue" and as we remember you can't outplay if you HAVE NO MANA and will only get tower dove by an Alpha Draven Main. [draven-pose]
ADC = Blue Essence Reaver
that also gives Blue Mana
Mid = Blue Zhonya
Support = Blue Spellthief
Jungler = Blue smite
Top = Blue heart 
Notice any similarities? Yep, they are all broken blue items
Item that no one buys
Item that everyone buys
Item that everyone should buy but doesn't
Item you buy against a fed Kat
x6
Blue Blue Blue Blue
Yep Blue > Other colours, so next time on the rift, don't hesitate to lock in that BLUE CHAMP
when your team asks you to play a tank, after all, how could those low IQ less skilled players ever know how great blue build and blue champs are?
P.S Play this song when in a blue champ, 100% win-rate every time 50% of the time