Bowdler attack against sicilian- The most stupid response?
1) Starting out or lower level players might play Bc4 in an e4/e5 opening and don't have enough experience to try something different.
2) While black equalizes pretty easily, with best play on both sides, the position stays even. It can be a safe way for white to bail out of heavy Sicilian theory.
3) Black can still get into trouble with the white bishop on an open a2-g8 diagonal pointing at the king side, or if black ends up with an isolated d-pawn that gets constantly attacked.