Also, it depends a bit on where in the world you lived. Netflix for the most part was a US phenomena, and even as it spread elsewhere the library offered often lagged what was found in the US. So people would use proxies and similar to access the US library from abroad.
The only exception I make is when software has overbearing DRM in place. I will not hand over money for a tainted product when I can get better for nothing.
With video media I'm largely covered with Netflix and Amazon Prime Video but there is still plenty of content I'm missing. Instead of doing the right thing many networks are rolling their own half arsed subscription streaming services. Nobody in their right mind is going to stay subbed to the likes of CBS All Access when the only thing half worth watching is Star Trek Discovery, I've seen many people ditching their sub now that the season is over.
Whether that reduces piracy or rather the legal enforcement which pushes torrents into the shadows of its former self does not hinge on the quality of the delivery.