The EC will not be repealed. However, the NPV will make it ineffective, thus ending minority PV presidents.
Don't discuss post 1991 politics. The EC as intended by the founders and all elections prior to 1991 are fair game. The workings of the EC in the abstract are OK, but don't make this or any other thread into a Democrat vs Republican thing.The current political environment threatens the working viability of the two-party system.
We are headed to a permanent and dominant one-party national government, and the demographics tilt the probably to the Democratic Party 2022 or 2024.