In 64 bit mode CS DS SS and ES are still there but forced to 0, but are still around and FS and GS can still be non-0.
In 32 bit mode they still exist and all 6 are functional afaik.
I don't hate segments just because, but because of the whole 64k limitation in 16 bit
(And real mode, and programs fighting for 640k while the machine had 4Mb, etc)
In 64 bit mode CS DS SS and ES are still there but forced to 0, but are still around and FS and GS can still be non-0.
In 32 bit mode they still exist and all 6 are functional afaik.