Users per tenancy

Hi all, I am a bit puzzled with how users are created since I don’t see the option to have a master set of users which would be applied to different tenancies. Instead, I need to create users and roles all over again in different tenancies. Some of the users are the same but I still need to create them from scratch for each tenancy. For roles even worse as they are often same but they don’t exist (except the 2 default ones) and I need to create them each time I create a new tenant. Is there a way around it? Would be great having a possibility to define it at the host tenant level but not sure what implications it would have. Thanks for any advice!

@Nebo- would this help: