>>105898471The argument against flat design isn't that old = better. It just happens that no one important is willing to make new software that breaks the trend (until Apple Liquid Glass but /g/'s hatred for Apple is stronger than our love for Y2K)
Flat design is lazy and primitive. Even in your pic there's more effort put into the colors and icons than the average "modern" interface. With the technologies being used under the hood nowdays there should be no excuse. The real reason flat design exists is because it's a cost cutting measure.