Fascinating! If Yu actually manages to convince Daniel to cooperate with him in some measure (being an old enough and wise enough Goa'uld, apparently, to understand the value of a host who is strong and talented in his own right), things could get even more 'interesting' for Anubis and all the other players left on the board right now.

I do hope you'll write more of this, since this alternative timeline offers so many intriguing (and yes, horrifying) possibilities.