Bambu AMS is useful even if you're doing single color prints - you don't have to worry about filament running out, it'll just continue on the next roll if it has the same filament loaded on two slots. It can also print multiple (small) objects in the same job with only one filament change per object.
Right, but I'm also wary of the extra complexity and whether it's worth it for me personally. (I've seen Bambu AMS systems act up, and I also know they're picky about spools).
I'm using the AMS mini with an A1 together with a Sunlu filament drier - never had a single spool on the AMS itself, the filament sits in the drier and the AMS is empty on top of it. Works great with all filament brands I tried.
