Maybe one or two of them, but I had Macs in 1991, and much later, and they didn’t have built-in Ethernet. You would use a dongle off the ADB port for networking.
The point is that the first 10 base T still works if used with modern equipment. That standard is from 1990 and grew extremely fast.
Around 1993-1995 coax was considered totally outdated. Fixing termination problems where never fun. A nail in the coffin was 100 Base T which was standardized in 1995.
Tokenring and ATM was contenders around that time but lost to ethernet.
That kind of backwards compatibility is really amazing.