Depends a lot on your work type and your prior exposure. If you only work "locally" and upload/download rarely, you may be way less demanding of your network than if you actually do distributed work with remote storage, high-bandwidth communicating tasks, etc.

Over 20 years ago, I was used to having 1g LAN for basic workstations and laptops in an office setting and probably 10-20g uplink from the building (shared by hundreds of staff). I also used 1g at home for my very small LAN between laptop, desktop, and SAN functions. But, my home ISP links were often terrible, such as 128k ADSL or even just a tethered GPRS phone at some points.

You end up with entirely different work styles when you have these different resource constraints.