I have been using a any cubic photon for very detailed parts and two ender 5s for routine terrain prints. I end up dry brushing resin and curing it for the ender prints to get rid of layer lines. Both options seem to work well.
I have been thinking of getting a 4 K as I downscale all of my minis… So the extra resolution I would assume would help. Anyways, let me know how your experience is. I am curious.