The ultimate point is to eliminate both houses and govern alone, he wants Americans to beg him to dissolve both! Mark my words...
I think you may be right - he would probably love to dissolve both houses. I’m not sure he could get away with it, though. Not yet, at least.
Generally, when a dictator takes over what was theoretically a representative form of government, the dictator leaves the representative bodies in place but replaces representatives who don’t agree with him ( usually after having had them arrested on phony charges) or rewrites the Constitution so all power resides with him and his executive acts, which he then declares to have the force of legislative acts. Of course, Obama has been busy issuing executive orders like that since the beginning, so it wouldn’t take much more for him to simply declare that the representative bodies are merely there to write regulatory laws to enforce his orders.
I wouldn’t be surprised if this is what happens.