Are there no replacements? What kind of programs are they?
You would be very VERY surprised how few real enterprise and corporate applications have absolutely zero interest in supporting OSx.
"Pro" just doesn't mean media producers and photographers. Especially in the Enterprise.
my particular software has zero support for OSx. Will never support OSx. can never support OSx.
however, since Apple has added bootcamp, people can finally use their Mac's in the office and still be fully capable of working. The same goes for our clients.
if Apple suddenly cut out the ability support Windows on their products, they would lose pretty much their ability to use their devices in large enterprise environments, ESPECIALLY the banking industry. would you like to tell the CEO of Large Bank #1 he can no longer use his Macbook at work anymore because none of his required software will run anymore