Also one other thing is that if megatron was a commander class figure Hasbro could get away with having him turn into all of his 6 alt modes that he had in the show , even the ridiculous looking ones. Although because of galvatron he had another additional 4 more alt modes , which the original figure also had since they were the same figure. And that's another thing Hasbro could easily repaint megatron into galvatron like they always do , which is something they don't shy away from especially when it comes to making money. Because repainting figures is like printing money to them