The three eyed raven was out for power so he manipulated the scene with lyanna and Ned and this whole time Ned was just an undercover heaux and Jon snow really is just a bastard with a tavern wench for a Mama..,,
im just saying, the only purpose of revealing his identify was to take down Dany, he ain’t even get the crown so the whole thing is pointless, the only one who benefited was the three eyed raven and In the books he was power hungry before he became the three eyed crow