Moved my mother a few days ago (LMDE). Printer too. Took about an hour.
Most of it was getting apps setup, moving pictures over, and making sure she was already logged into things like Facebook so she did not have to remember the passwords after I left.
Her biggest complaint has been that her friends email addresses do mot automatically pop-up in Thunderbird. They will once she has sent or received email from them. So this will pass.
With Liberty Linux and OpenELA, a key SuSE strategy is supporting customers that are using competing Linux distros.
Moving to more standard tooling like Ansible and Cockpit positions them to support these mixed environments better. It also makes it easier to turn a RHEL customer that adopts Liberty Linux for support into a pure SLE customer later on.
Overall, it seems like a reasonable strategy. I know YaST has fans but it does not seem like many people were ditching other distros for the chance to use it. The engineering resources spent on YaST may be more productively used elsewhere.