Seedsigner is like Lightning.
It’s the best idea but has a lot of issues that it’s not ready for yet.
I’ve spent hours stamping steel QRs only to either screw up one punch or, worse, not having a good enough camera to pick it up.
ColdCard is like the base layer for storage. It’s here and ready and a no brainer.
SS is early but, like lightning - will be the standard for everything not in super cold storage.