Overall, I'm pretty happy with it. Factory building with a dash of colony sim mechanics. My only criticism is that the tutorial is a bit lacking and basically info-dumps a lot of "what" without a lot of "why". If I didn't have experience with other factory building games, I'd probably be completely lost. It'd be nice if the game guided you more through the first couple tech tiers.
It was also a bit frustrating at first with how expensive conveyer belts are, but then I had a light-bulb moment where I accepted that this is not Factorio/DSP/Satisfactory, and that I don't NEED conveyer belts everywhere. In the early game, trucks are cheap and can easily handle the load until I've got steady production of Construction Parts II.
The Recipe window is REALLY nice. I love it! It makes planning so easy! My only request would be to make it so you can click on a product and have it take you to the recipes involving it.
I also really like the design choice to not have to lay power lines everywhere. In other factory games, it's such a chore and not at all a fun mechanic.
Looking forward to seeing how the game evolves over time.