one thing not mentioned is it would also make it harder for someone to win the presidency without also winning the popular vote. . . https://www.msnbc.com/opinion/msnbc-opinion/house-congress-expansion-committee-gluesenkamp-perez-golden-rcna180811
The case for expanding the House of Representatives

Conservative Democrats Marie Gluesenkamp Perez of Washington and Jared Golden of Maine have suggested ways to reform the House of Representatives in Trump 2.0.

MSNBC