You know if you get it through Congress and then get 2/3’s of the states to pass it it could possibly be changed in about a decade. Whether you think it is stupid or not isn’t the point the point it it is in the constitution and the law of the law now!
It takes 3/4 of the state legislatures for final approval. 38 states.
You couldn't get 38 state legislatures to agree on the sum of 2+2.