I’m hoping for 5G MacBook too. Tethering even amongst new phone and laptops still feels very early 2000s with how clunky it is plus the “failed to connect with hotspot for inexplicable reason”

Low Data Mode would need to be better enforced at the OS level (maybe with even per-app prompts and data usage tracking - safari and music can use 5G but maybe Arq backups shouldn’t)