Whatever your opinion on it, brands are gonna keep with this trend and rework designs to be simpler. Personally, I am sad to see changes that are devoid of character. I’m very much a “if it ain’t broke, don’t fix it” kind of person. At the same time, I can understand a lot of changes now too. I’m more happy when I see logos adapt to become more accessible! 
If I were to read an explanation as to why a design change happens, I have a better time adjusting to that change than when I’m left guessing.
