We’ve had this discussion for other versions of SharePoint so I am interested to see if it’s changed now a coupe of years have passed. Do you develop with SharePoint on a desktop / laptops or are you using a VM in the Azure? If you are using a physical machine what spec are you running?
I have a VM in Azure for full-trust/sandbox. I try to avoid doing those, however, and spend most of my time on a laptop without SharePoint installed.