[robtek]

I really, really don't understand why there are people still believing that DRM pevents piracy.

Wake up!!!
No DRM has protected any software against piracy!

Usually the pirated copys are leaked before DRM is even implemented.
If that didn't happen the "super-safe-protection" is cracked within days (SHV), leaving the legal owner with a almost unusable Software (SHV-Servers)
and the users of pirated copys went scot-free.

Just remember this saying: The price of security is freedom.

Give the legal owners something the pirates can't give and you have won.