I've held the belief since the hobbit came out that to create good art, it's not to give someone freedom but in fact to put someone in a box. What i mean by that is that Peter Jackson, or the duffers, for LOTR/stranger things season 1, would have had a tight budget, and had to make every penny count. They wouldn't have been able to as much reshoots so scenes had to be filmed right the first time and not changed midway/weeks later and reshot. So they would have had to plan and plan and plan, and really make sure their ideas were as fully formed as possible.
Then they had huge success, and then we're given essentially blank cheques to make the hobbit/season 5.
No one to stop them, no one to say that's too expensive, no one to say no we can't rewrite the script on the day.
And as a result you end up with bland uncreative work that feels almost like the idea in their head on that day.
I was defending season 5 while we hadn't seen the full season but now that it's out and done, I am really disappointed and feel let down. Seeing the making of has only made it worse.