I watched TATV again recently on a channel that was rerunning the 4th season, which I had not seen since the first run several years ago. TATV & Alien-Space-Nazis aside, it is incredibly strong and consistent, with even the low points being no worse than average quality. Alien-Space-Nazis is a silly action adventure that I can do without, but it follows its own pseudo logic and is just about watchable. TATV just feels wrong in so many ways, but what really stands out is that the Enterprise story sections are 100% B&B, with the characters all reset to their Season 1 cyphers and nothing making any sense.
...Trip didn't really die anyways, he lives on in the novels
Trip's death was so appallingly staged that (although I don't read the novels) it does help to justify the absurd circumstances around it:
1) The aliens catch up with Enterprise despite having an explicitly stated slower ship, and Enterprise having a head start.
2) The aliens dock and board Enterprise before anyone has a chance to react. By the time crewmembers do encounter them, the invaders have already been down to the docking bay and spotted Shran's ship, then up to wander the corridors some more.
3) Despite have a whole squadron of MACOs on board, it is the Chief Engineer and Captain who lead the initiative, although completely unarmed and unprepared.
4) Trip plain out ASKS the invaders to incapacitate his captain. A single smack on the FRONT of his head is enough to knock him out for several minutes - typical absurd TV logic!
5) Trip's plan requires him to blow himself up, hopefully taking the aliens with him. Do I need to say anything else?
The worst thing about the death scene (and TATV for that matter) is that it could have been inserted just about anywhere into the show's run with virtually no alterations. It is 3 minutes of generic action that kills a major character for no reason whatsoever. The contrast with the realistic and better developed characters in the previous week's episode is especially jarring. Heck, even Travis got the treatment! And seeing Hoshi step up to the plate was a joy to see.
All it would take is to re-edit the last couple of scenes from "Terra Prime" slightly and it would bookend the series beautifully. The only problem it has at the moment is that the final scene is a bit of a downer.
I realise that a lot of this has been said before by others, but watching the episode again just brought home to me what a mistake TATV was, from start to finish.