This is something that struck me too when I switched.
Apple's lack of invasive anti-piracy measures.
They're doing what I would to prevent Piracy.... Nothing! Well, nothing other than fair prices and maybe a lock to specific, approved hardware so as to provide the best performance and encourage purchase of appropriate hardware (from them).
Why?
It's POINTLESS and COUNTERPRODUCTIVE.
All of the Serialization, Activation and Validation that Microsoft, Adobe and other short-sighted companies use is nearly useless.
It barely slows down any Pirate. It MIGHT, possibly stop a few casual thefts, but when facing hundred or thousands of dollars to buy something, most who want to get it for free will.
What does all of this useless junk do?
The only noticeable effect of draconian anti-piracy technology is to annoy, inconvenience and infuriate the honest PAYING customer.
The very last person they should want to annoy gets harassed the most!
The SUCKERS (like myself) who actually BOUGHT the $2000+ Suite have it shut down in days because maybe it's on a RAID array. Then you have to call and beg forgiveness so as to get a re-activation and a "RAID patch". Or a drive failure, file system failure, virus attack, system upgrades... POW, you're out of business until you call in and get treated like a thief! Unbelievable that they're still in business.
Apple takes a more sensible approach:
1- Make a decent profit on Tangible, difficult to copy Hardware.
2- Keep prices as low as possible on easy-to-copy Software products so as to discourage casual theft.
3- Avoid unnecessarily annoying the all-important Paying Customer that plays by the rules and read the instructions / system requirements.
4- Take subtle anti-piracy measures that are unlikely to bother Paying Customers like breaking support on non-specified Hardware and prosecuting actual, known Pirates.
4- Play it cool and realize that Piracy cannot be stopped. Laugh all the way to the bank when Honest People realize that you actually trust them to do the right thing.
Yay, Apple!
Have Fun,
Keri
PS. I'm in the middle of a transition from Premiere Pro to Final Cut Pro. Adobe's mistrust of (and poor treatment of) me was a large factor in my decision to drop what I know and take on learning a whole new approach.