If MBTI was mainstream

On most MBTI groups/forums except this one there is rampant typism.

It makes me wonder what would society look like if MBTI was a part of mainstream identity?

• Certain types would be discriminated for centuries and treated as less than human
• There will be movements for reservation of certain types in schools and colleges
• Political groups pretending to fight against Typism but only perpetuating it more.
• Donald Trump would be condemned as Typist even though he had a photo on twitter of him reading "Man's search for meaning" with the caption "I love iNtuitives" :P