[trinix912]

From my experience using Outlook, they could keep the Outlook team for bugfixes only and still have enough work for the next 5 years just improving/fixing the classic version.

[zkmon]

The will save bug-fixing as a work-reserve or future job security, and keep adding more visible/flashy new buggy/bloated features.

[someguyiguess]

This matches my experience as well. I see no lack of work to be done without necessitating additional features.