I get that there might not be business value in maintaining a PPA. And upgrading Emacs to the latest version required compiling from source (chosen over trusting something unofficial) and that was a more of a pain in the ass than updating VS Code tends to be by a factor of six. But I only need to suffer that pain occasionally and Emacs does not nag me every time open it up and make me feel like I should upgrade.
Again, I like VS Code, but I don't like being a second class citizen for using Linux. [1] I just want to go to my editor session and edit whether it's the last day of the month or the first.
[1]: I'm not anti Windows - but for Vista, I've used every desktop version for making money since Windows 3.1 (and DOS's before that) and owned each of them but for NT 4.0 and Vista. Even ME and XP Professional x64.