What if they interview Brady and his condition for taking the job is canning Loomis?

Bridgewater clearly didn't think that happened and reportedly one of the reasons he went to Carolina was to reunite with Brady:

"As an organization there's things you can do better," Bridgewater said. "I'll just say this, for Joe Brady's growth, that organization, they'll have to practice different things in different ways. One thing we didn't do much of when I was there, we didn't practice two minutes, really. We didn't practice red zone. You walk through the red zone stuff and then Saturday, you come out and practice red zone, but you'd only get like 15 live reps. Guys' reps would be limited."
I can't speak to that kind of stuff. Not saying that Bridgewater is wrong -- he was there, after all. But I don't know if the practice schedule was a Matt Rhule thing or a Joe Brady thing. I don't know if Brady introduced too many concepts too quickly and had to spend a lot of practice on just getting the calls and schemes down.

In hindsight, I'm sure Brady thought over the 2020 season and did some self-scouting. I'm sure he would concede there were plenty of things he could've done better. And that's OK -- that doesn't mean his 2020 season was a dumpster fire.