I guess my perspective is a little different from most of you. Porn has always advanced technology, from printed erotic novellas, to analog, to digital video.
Rather than bash dev for doing what he wants with his time and money; for let's be honest, it IS his time and money, this makes me appreciate creators who publish quality games in a timely manner all the more.
I don't feel any antagonism towards this dev, even for PI, it is something beautiful I was able to enjoy, and I remain grateful.
I'm also grateful to devs who are at the cutting edge for quality renders, like the dev for Come Inside. Their work will help future artists push their own boundaries rather than relying on stale render packs or, god forbid, honey select.
As for entitlement, the dev is entitled to their own time, effort, and compensation. The market is about supply and demand, and there is certainly a market for fantastic renders and engaging stories.
I look forward to the day these kinds of renders translate over to 3DVR in 4K.