One search away and you can prove yourself wrong. In fact they have had it since...

quotemstr · on Nov 10, 2020

Cool. I stopped using it in 10.6. Glad macOS has caught up.

musicale · on Nov 10, 2020

Caught up with the 1990s when RAM and disk compression were popular on Macs and PCs.

https://en.wikipedia.org/wiki/Stac_Electronics

Interestingly enough Stac was apparently co-founded by Nvidia/Stanford's Bill Dally. The story of them being "sherlocked" by MS-DOS 6.0 and successfully suing Microsoft is interesting as well.

quotemstr · on Nov 10, 2020

That was before the current NS-based OS and so doesn't count