You're not thinking of the bigger picture. The majority of Windows users are clueless.
One of the things I like about XP SP2 is that it stops execution of files and tells you about firewall rule changes. We just ignore it or disable it....it could possibly save someone else's system.
Cum ignis armi proscripti erunt tum soli proscript ignis armatas habebunt. Morituri te salutant.