Save as or export as DXF no longer an option?

[#1]

What the heck are used to be able to save as a DXF And import into my CAD cam software. Now if I import as an AI file it doesn't come in to scale. Seems funny they would get rid of this option even if perhaps it is not optimal for some reason.

[#2]

What the heck are used to be able to save as a DXF And import into my CAD cam software. Now if I import as an AI file it doesn't come in to scale. Seems funny they would get rid of this option even if perhaps it is not optimal for some reason.

[#3]

DXF export is still there.