Because apparently no writer has any experience being an adult any more.
https://youtube.com/watch?v=vMKtKNZw4Bo
"You've acted wrongly"
"No, I haven't, I have my reasons"
"See, your reasons aren't good enough. You failed in doing what you were asked"
"Oh, I see how. I apologize"
"Taken, I hope we're still friends after this"
"Of course, I was in the wrong"
It will always baffle me how fans of many different media act the complete opposite of the characters they claim to be fans of nowadays. Maybe this current generation is not familiar with TNG as mine, but those who do claim to have watched would never act IRL in the way we've seen these characters act in this scene.
I mentioned something similar in some of the HP threads: book five is about how their government was in denial about a situation and rather than accept it, they shunned those who wanted to take action. They did everything they could to smear Dumbledore and Harry and were ready to fire and censor anyone linked to them. There is even a scene when some classmate calls Harry crazy and he tells him "you shouldn't believe what media says, moron". Current HP fans now willingly believe everything the government and media tells them.
With Star Trek is the same. One of the things they miss about this show is how all ideas are welcome, even so called hateful ideas.
I've just watched Star Trek: Generations, the last Star Trek movie I haven't seen yet. It has been picked apart so many times and criticized by even its own screenwriters that I expected absolute borefest, but to my surprise... I kinda enjoyed it. There are many dumb ideas and Kirk's appearance and meeting with Picard are underwhelming, but still I wasn't bored and I've seen way worse Star Trek productions (as long as we still count nu-Trek as "Star Trek").
I think it was in "The Captains" where William Shatner described the scene where he's dying: "my character has seen so much in his life, so how is he going to react to his death? with a surprise: oh my". Cheesy, but kinda worked for me.
Also there is this one scene: when Picard is in the Nexus (some sort of heaven) and he can hug Rene, his nephew, who died in a fire. Would you like to meet again your loved ones who are not with you anymore? This got me a bit emotional to be honest, fortunately I have another episode of my beloved DS9 to calm down, I'm currently on season four and the next episode is "The Visi-" oh shit
I like Generations a lot, but the plot does feel like it belongs in a 40m episode rather than a movie. If you remove all the stuff about Data and other minor details, it's basically an episode of the show. You didn't even have to get Picard's family killed to make him feel like he's missed some things in life so he would feel attracted to the Nexus, tbh. If you think about it, it's just a more elaborate "The Inner Light".
IMO, if they really wanted to make a movie, I wish they had used Shatner more. He could have been more linked to the Nexus besides just being trapped there and being alive. Or just skip that one plot entirely. Make it a mystery about something Kirk did when he was Captain that has consequences in PIcard's time.