Zero corporate adoption, for sure. Many projects switched to use GPLv3 and friends, but most corporations will not put one red cent into them. Thus, products a

Zero corporate adoption, for sure. Many projects switched to use GPLv3 and friends, but most corporations will not put one red cent into them. Thus, products are being shipped with the last version that used GPLv2, including packages ranging from bash 4 to Qt 5.6. Having worked on such projects, I can attest that the new status quo is absolutely horrible.