I was going ask the same question,
I don't understand why the bullshit with subscriber licences... I tried an evaluation version and I still cant get libraries for it as I don't have a subscriber licence!, all I wanted was try a few new PIC24 parts. I started to re-think why I'm actually into this software, is it just the hype?, I started looking into Eagle PCB its not the best, but its just more friendly where libraries are concerned.
To many people are still in love with the legacy Altium "had".