"sucked"?

Brady was a 2nd year starter and led the league in TD passes. Not sure how that is sucking.

The Testaverde example illustrates the opposite of what you're going for though. Many are worried that Goff is someone who needs the stars to align to have success and are critical of that level of play because ANY starting caliber QB should have success when things fall the right way. Which is exactly what happened with Testaverde. In '96 and '98 the proverbial stars did align for Testaverde. For whatever reason, he was very un-Testaverde like and he put up good numbers and didn't turn it over as much as usual.

But those were clearly exceptions. In only 7 of his 20 seasons did he throw more TD's than INT's.

Really, it's kind of sad that Goff is even being mentioned in the same breath as Testaverde. Goff isn't an interception machine like Testaverde was but Goff now has more picks than TD's and for the last 19 games is averaging less than 1 TD/game. There are only 2 starters producing worse than Goff in the league right now. It is shocking just how far he has fallen behind.