Years of brand recognition down the drain. Twitter was such a big part of our culture that you literarily have movies, tv shows, music promoting it indirectly.
Less than 1% of Twitter users signed up for blue. Elon, nobody in its right mind wants your WeChat clone.
The green one is such a beauty, especially if one were to install the black buttons. Can't justify buying one though since I already have a 2+ which is still running fine