Just confirmed this behavior. Seems really odd that it would have been changed. I do not see any options that would cause the hotspots to be ignored - so either an intentional change for some mysterious reason, or a bug.
Maybe someone else has an idea?
Karl
PS On my Mac, the free eDrawings viewer does not show the dxf points even when they are there. I had to copy the dxf file to Windows to run the free DWG TrueView viewer to see the hotspots from 10 ... and confirm that they are missing from the 14 export.
One of the forum moderators
AC 28 USA and earlier • macOS Sequoia 15.2, MacBook Pro M2 Max 12CPU/30GPU cores, 32GB