As far as I can tell, an electoral college system in which every state awards its votes proportionally to each candidate is far superior to either the current system or a pure popular vote system.
How is that a better system in any way? Why should state lines matter for national elections?
California is massively underrepresented in terms of electoral college votes, popular vote, seats in the House of Commons (and Senate, of course).
The EC is garbage and has no reason for existing. An electoral system should ensure that every vote counts, not some votes are worthless while others are more important.