This is a good point. You might enjoy Lee Drutman's book, "Breaking the Two Party Doom Loop," where one of his key observations is that fixing the size of the H

This is a good point. You might enjoy Lee Drutman's book, "Breaking the Two Party Doom Loop," where one of his key observations is that fixing the size of the House has distorted representation in Congress and contributed to hyper partisanship. He recommends increasing the size to 700 representatives (IIRC) based on the "Wyoming Principle," the idea that every state gets at least 1 representative in the house and thus each representative should be representing approximately the population of the least populous state.