I would have said that this thing here is narcissism, but something else tells me this is another attempt to cover up for inferiority complex.
If you’re feeling small, you will just jack up your profile, with extras, and may be your personality, and then expect people to hold you in high esteem.
People with low self esteem will use anything and everything to compensate.
If I ever meet this dude, I’ll simply call him Drs. Yes, with “s”. Plural! Why? One is no joke, let alone 3. A doctorate in leadership, doctorate in graphognomy and another in theology? I can bet lack of space stopped him from including his height, voice, penis size.