This is a bit extreme. He's done more than flash. He's a plus-NFL QB.
That said, I'm generally with you on your points.
He mostly folds against top teams, and will flop when least expected. He no longer rises to the occasion. He's had multiple chances to do so.
He's understandably not the same warrior as he was prior to his injury- but there's a choke factor he's inherited.
I let him walk: unless he appears and plays wellin the NFC Title game.
I'd actually roll with Lance sooner than later to see what he can do or can't. Either way- you're targeting a QB high in the draft in 2025.