I can’t comment on the other ones unfortunately, but there are a ton of mods available for Vorons that are still coming out. They’re solid platforms and Greta if you’re someone who likes to tinker, imo they’re also super solid as “just print” device. I’ve got mine with canbus and built a filament changer, but there’s tool changer mods I’ve seen as well.

If you do go for a voron, I’d suggest a trident. I have a 2.4 but I recently built a fixed gantry printer like how the trident is setup, it’s a lot easier to work with.