I'd say a more apt anology (using TV) would be removing stereo sound.
5.1 AND 7.1 suround sound exist and many people have them, lets get rid of stereo.
with the analogy going to show that 90% of the people just listen to mono and stereo still these days.
That's a perfect example.
Also, I like how someone previous said we should just upgrade and drop "B"... why??? If I as a consumer didn't have any use for "B" I would NOT have bought a router that supports "B", but I did because I have a NEED for it. I have a few devices that not only us "B", but can't be upgraded by me to support anything else such as PSP, DS and Wii. I also have a few laptops that have built in "B" cards as well as a few PDAs (PDAs are what adults used before "smart phones" BTW)
Long story short is that I bought a router that supported everything I needed so I wouldn't have to go through the expense to either upgrade and/or replace all my "old" hardware. Will I use this hardware forever, no... and when that day comes I'll buy a router that only has N & G.
...I guess I'd simply like to ask those that don't use "B" and don't understand our issue how you would feel if this firmware had simply removed "G" instead (or removed both "B" and "G"). I mean "G" is old and outdated as well with "N" around so why split hairs. Just because you have a use for "G" doesn't mean it's not an old standard.
...while you're at it, you should probably just buy a new hybrid car as well since your current one is so yesterday and the highways can no longer support your type of car as it interferes with the hybrids on the road.