I don't care if Sombra is a ragged soldier, a hot waifu or a smart hacker, I just want a new character to shake up the meta a bit.
My usual rule to unreleased stuff is to ignore and forget about it and be gladly surprised when it finally is released, sadly with the whole ARG thing I'm constatly reminded Sombra is not released.
Assuming, of course, she IS a new playable character and not a NPC who sell loot boxes or something.