The market is weird and it's currently a zero sum game at best. DCC tools are in this weird little market that has extremely few paying (and mostly cash-strapped) customers, but the software itself is ridiculously complex. IIRC, Maya was estimated at ~5 mio. lines of code when version 1 or 2 was released, and it has gotten much, much more complex since. My understanding is that not all companies selling these programs are in the market for profit. If that goes away, it's likely that everybody loses.