Read the suggestions in the article and read Mark Levin’s “The Liberty Amendments.” Very well explained and easy to understand. And has he has said, they are ONLY suggestions.
Do you trust your state elected officials more than those elected to the federal Congress? That is the measure of citizen involvement.
One other thing - the process does not need the support or participation of “leftist” states; it only needs 38 states to call for the convention. Further, the amendments would likely be spelled out beforehand so delegates would be aware of what they were sent by their state legislatures to consider.