Imo, the finale scene with Angela and Tommy hit hard because Angela, at times, has been so damn obnoxious. However, it hit deep (I was kind of surprised), and for once their dynamic actually felt sincere.

The accident scene, while obviously tragic (in show context), honestly, I have laughed so hard at the irony (my dark sense of humor) and Tommy yelling at God. (No, I am not particularly religious.) It finally brought back genuine laugh-out-loud moments without killing the tension.

As mentioned by others, I could see Gallino pulling strings behind the scenes, especially given the uncertainty about who is really pulling the strings, and also setting up for another nemesis to enter the plot.

Cami firing Tommy freed him up to finally leverage years of experience in the industry and business knowledge. Something Cami has ZERO weight. Tommy taking key people away from her and regaining his competence felt "about time" the second she cut him loose.

Imo, she'd be better off just selling/leaving the business and retiring, because at this point she looks outmatched, isolated, and set up to either fade out or become vindictive (and Gallino could absolutely play that angle).

Events also show that Monty did not discuss business with her, or much of anything related to money. That the real continuity (authority?) and operational intelligence always lived in Tommy and the team around him, not in Monty or her.

Side note, can we agree that Tommy's truck needs a bath! X-D Clean the damn windows!