Your tablets are premium line. Mine is an A series - budget model - so it was getting old when it was first released. I have an S8 now, and that will last longer.
Freeing up ram helps in a few ways. First, you can fit more apps in memory, so less unloading. Second, more room for zram swap, reducing reliance on much slower static ram for swap, and prolonging the life of the sd chip, too. Finally, it means that massive spyware is no longer siphoning cpu time from user apps. It’s a win, win win!
Many, unfortunately, are so deep in doublethink the won’t believe that tricky Dick initiated the whole thing with the EPA, clean water or air act, and the endangered species acts. Some came after, i think, but he set it rolling. He was still a bad dude, but he did some good stuff