This is a really thoughtful post, just one thing. Spencer actually did say the deal had a duration, which means it's a timed exclusive. It was very plainly put a few days ago. The problem is getting news from GAF. They tend to leave out details, sometimes really important ones because they typically fail to read past the first few sentences, or they are selectively hunting for information to fit their narrative.
Here it is from Spencer himself:
It's unfortunate, but there are several problems with GAF in the types of members it has. We have the console warriors which will jump at any chance to fuel the fire even at the cost of the truth, the "simpletons," as I like to call them who read a headline and react, and then there are those who refuse to be reasonable and move the goal post to continue finding something to justify why they flew off the handle. Each of those types of members were out in full force on this and made a mess.
Spencer very plainly said the deal has a duration and it's up to SE what they do with after the fact. There's really no way he could have been more direct about answering that question.