@probono @Anachron Exactly, 3rd party, cross-distro software installation is something Linux has sorely missed since the beginning. In the last 20 years,
#Autopackage,
#Listaller,
#ZeroInstall,
#OBLISK,
#Klik,
#AppImage,
#glick,
#Limba, and others have tried to solve it. Even
#PC-BSD had
#PBI packages.