Re: Is there any non-live and non-netinst Fedora 23 workstation iso?
Not that I am aware of, if I understand what you are asking.
For a small ISO, go with Net Install ISO. For Fedora Workstation (or any spin, KDE, Xfce) its on a live ISO, large amount of data, that fits on a DVD or USB Thumb drive.
If you do go with the live ISO DVD, you can go directly to install after the system is brought up in live mode.
In my experience, it took roughly the same amount of time to load Net Install and configure network, and load live ISO - install fedora system.
On quest for blue smoke and red rings...