Switched in, ooh i dunno, '98 or '99. Quality is about where it was then relatively speaking. Sure things have improved, mainly just systemd, and we got ACPI and later power management stuff for laptops.
Prior to that windows was better on laptops due to having the proprietary drivers or working ACPI. But it was pretty poor quality in terms of reliability, and the main problem of the included software being incredibly bare bones, combined with the experience of finding and installing software was so awful (especially if you've not got an unlimited credit card to pay for "big professional solutions").
Every time the year of the Linux desktop arrives, I'm baffled, since not much has changed on this end.
This is a strange statement for me, because I'd say that since '99 almost everything has changed. Maybe your definition of quality is a bit different than mine.
I tried to use Linux back in high school. I had a Pentium 4 computer which was pretty fast for its time. However, I had a dialip windows soft modem. You remember the driver situation. I had to boot to Windows to check my email.
Also, I was basically a child and had no idea what I was doing (I still don't but that's besides the point). Things have definitely gotten better.