Users would still lose out on an exponentially smaller amount of content than if Nintendo went forward with a second stick revision. Far, far less fragmentation.
Xbox 360 originally had a WiFi accessory that had to be purchased separately.
HYPOTHETICAL SCENARIO:
The new model of Xbox 360 is unveiled, with support for WiFi completely removed. The add-on accessory no longer works with the new Xbox 360.
EmCeeGramr praises this move, fearing user base fragmentation if it had been built in to the system.