Yep. In the beginning there were two threads of Windows garbage: Win NT (for companies, with NT kernel) and (MSDOS-based) Win 9x for peasants. Win 2000 was the “last” Win NT and Win Me was the last Win 9x.
That’s not 100% true as Me used something called “Real mode DOS” which limited the OS interactions with DOS and Windows XP was an evolution of the NT kernel, and all subsequent windowses come from that kernel (Vista, 7, 8, etc… and the Server variants).
Win Me was the “Mistake Edition” because it was half-baked, most of Microsoft was focusing by then on the next iteration of NT and they even didn’t ship to developers the Me version but rather Windows 2000.
And probably Windows Me was on the knowing about 9/11:
“System Restore suffered from a bug in the date-stamping functionality that could cause System Restore to incorrectly date-stamp snapshots that were taken after September 8, 2001. This could prevent System Restore from locating these snapshots and cause the system restore process to fail. Microsoft released an update to fix this problem.”
It was the best of OS, it was the worst of OS.