I don't think I have used a native ethernet port in years. My StarTech.com USB to Gig Ethernet adapter has been my go to for years.
the diminishing number of USB ports is a pain though.
What kind of equipment do you work with?
I'm the controls guy for a small machine builder.
I was looking at a Dell 5770, and it doesn't have an Ethernet port.
I've been using a usb adapter for a couple of weeks, with no issues, but I've only been commissioning new Rockwell equipment lately. My big fear is if I'm on service call working with older equipment, or different hardware, i won't be able to connect and be up a creek.
We utilize AB, Siemens, Omron, Mitsubishi, and Click PLCs, as well as other accessory companies with EthernetIP (like keyence, IFM, etc)