Aside from the argument that it would add more democrats to congress are there other arguments for why they should not.
My suggestion for years was to make them all 1 state, call them the Territories or something. It’s never really made sense to be that Hawaii and Alaska were made states but the Virgin Islands, Puerto Rico and DC which are overall more populous aren’t.
My other suggestion was to add DC back to Maryland for the purpose of its “statehood” so there wouldn’t be additional senators but MD would likely get a couple more representatives. Then you can make the territories a single state.
Just doesn’t make much sense that US citizens would not have representation.