honestly characters are only frowned upon if you're badd w/ them and refuse to play a character you are/would be better with or that might compliment the team better. I mean sure a team member might bristle @ my Symm pick on Volskaya defence over, say, my D.Va
'main' but when that teleporter's up and you die... who da WOMAN?!
Even tho Genji
'sux' now after the nerfs, if you are super skilled with him regardless I don't think anyone bat an eyelash.
i would suggest getting into Zarya, Tracer and Lucio! The earlier the better! Zarya and Tracer are basically the unofficial QWEENS of Overwatch, and Lucio remains KING in spite of the nerfs.
i personally wish I was better with them. T__T