Think of the AMS like material management. It makes it easy to load and unload filament, and you can have a few rolls on hand. It also keeps your filament in an enclosed environment which is much easier to manage, to help prolong the life of your filament. More or less, I think you should go for the AMS, all the way.
I can only speak from personal experience. My X2D has been running well. I haven’t had any feed issues with the included AMS 2 Pro, or an old AMS with it. I’m sure people do have issues, to how wide spread those are is hard to say. I think some level of it is yeah, people are more likely to voice their issues. When you’re heaving fun, you’re busy having fun.
Still worth a read though. There’s an error about switching the nozzles, uhh, I forget exactly what it was. I got it when I first tried to print, but manually switched it a couple of times, bob’s your uncle, and it hasn’t come back. I have seen others have the same error though, with varying levels of success in resolving it.
I like it just fine so far. I had a X1C that I replaced with a X2D. I haven’t used the aux nozzle yet, and it’s not something I really wanted/needed from a X1 refresh. I mostly wanted the other improvements, like the nozzles and venting system. The quality from it has been nice so far.
I bought a H2D at release, and it seemed pretty bug free. Or at least that’s to say that I’ve been lucky enough to not have experienced any major bugs. I think it’s more so that early on, it doesn’t always feel like every feature is fully implemented. For example, I don’t think you could dry in an AMS2 Pro you’re also printing from previously, but you can now. We got a power saving mode on the H2D finally too, and now my lights don’t flicker as bad! Haha. So, that’s more so what I’ve noticed.
The only other one I’ve seen mentioned, that I can remember off the top off my head is the one to do with the nozzle switching error.
I’d agree. I have it on the second nozzle of my H2D, and I’ve used it a few times with multi color prints. Mostly I dry a particular roll of filament with it, haha. I prefer drying filament that way though, vs using the ams 2 pro.