Being a long-lasting supporter of open source software, I wholeheartedly agree with you. There are many commercial software masterpieces (Sublime Text, Bitwig,

Being a long-lasting supporter of open source software, I wholeheartedly agree with you. There are many commercial software masterpieces (Sublime Text, Bitwig, Houdini among others) that would never (or at least in the foreseeable future) achieve that level of perfection without commercial support of the developers, allowing them to focus on their product. While I'd like the ST to become open source (although I doubt it would improve the program significantly), it should keep its commercial license. I'll happily renew when my v3 license expires.