Before you start saying the Founders never envisioned, try actually knowing what the Founders said at the Convention. You’d be surprised just how wise they were and how prophetically aware they were of the dangers of government. Remember: there is nothing new under the sun.
It’s the damn progressives and people coming from socialist and statist Europe that have ruined it claiming the Founders were old-timers too stupid to be aware of what came in the future.
https://teachingamericanhistory.org/exhibits/
Madison’s Notes of Debates, the Federalist papers, and the Anti-Federalist papers would be a good start.
Otherwise you sound like a whiny imprudent demoract without principles lamenting the terriblely stupid Founders on one day and loving them when it is convenient on the next.
It’s not just about government. All of our institutions are now terminally corrupt.
Just as there were no good nazis there are no good Republicans in the swamp. Not a single Republican has dropped a dime on the bipatisan nature of the 4 year long coup and election steal. Not. A. Single. One.