Why is e-Comm Analytic Software Not Available to downloadCracked/Patched/Pre-Auth'd?

I sell online, so I have multiple software subscriptions to help me find profitable products and what not. My question is, why is e-Comm software seemingly not available to download like other paid software is? Is it because its always changing, so it would be pointless? Just trying to get an idea of what would make a software not desirable to crack/patch/pre-auth. Some examples of the software Im talking are like: Jungle Scout, Helium 10, Tactical Arbitrage, ZIK Analytics etc