Screw the people who died when Voyager was pulled into the Delta Quadrant or who died along the way, Seven of Nine was more important to Janeway.
When I saw a teaser with that clip inserted, I thought oh, my god. They finally made them a couple! No freaking way Janeway would put so much emphasis on just one of her crew over so many others. Especially when she doesn't even wear a bloody uniform. But nope. In fact, I think they threw in that very "OUT OF NOWHERE" Chakotay/Seven nonsense in just to quell any ideas that this could happen. It's a time travel cliché of someone going back in time to save a loved one.
Ugh. 9 times out of 10 Voyager, you always played it safe. Endgame is an almost perfect example on playing it safe 10 out of 10 times for the ending.
Also, what a god awful ending. We made it back home. Hooray! Now we're returning to Earth, THE END. What... that's it? You're going to end this seven year long journey with no closure? What about the ceremony? What about the funeral reception to all those who lost their lives? What about the Federation inquiry?
Oh, yeah. Now I remember. This was a vague rehash of "All Good Things". You see, All Good Things was an episode that killed two birds with one stone by not technically doing anything. Instead of ending a show with our characters coming to some grand closure and possibly showcasing what comes after it, they write these series finals that involve time travel so that we already see what the future will be like yet we can still end with a reset switch. We don't need to see what happens to them afterwards because we already have. Sure, it will leave with a sense that everything might be different, but there was no doubt in anyone's mind that the crew behind the show didn't just didn't care.
I remember when startrek.com was still the place to go to for Trek info that they would have a frequent FAQ session with writers, producers and the actors. One fan asked why they ended it on such a literal note and not follow up with what happened later. The answer was the part typcial "We're proud of the final product" but with a most telling detail. They said that if they were to continue the story, that would require several episodes more in order to do so. Yes, the idea of finding out what happened to our crew we have been together with for seven years was thrown out because it would have involved more work. And coming from the group who greenlit an episode where an individual person evolves into a reptile, it makes sense.