Zooming in on a 4K screen is quite pixelated. Highly detailed textures would alleviate this, and importantly, would be very pretty.
A couple of important things have changed since the last time I can see this was asked for:
- GPUs with more than 2-4GB of VRAM are significantly more commonplace than they were a decade ago.
- With the release of Space Age, optional first-party mods (Quality, Space Age) are a shipped thing. That is, if a terrible startup penalty existed it would only be to those who wanted to pay it, not to the Average Factorio Enjoyer.
*This is a damnation of AI, not of the people who worked on the HD texture packs. I think you're cool people.