Don't forget to mention that enabling Defer Upgrades means that you'll get a more curated experience, as updates will first be deployed to users who do NOT have Defer Upgrades enabled. That means that instead of exempting yourself completely from feature upgrades like in LTSB, you'll instead just be getting them a few months later, ensuring that they're stable.
Defer Upgrade is a great lifesaver feature indeed. Thanks to M$ for at least considering this with auto-update.
If you're upgrading from 7/8, get Pro. If you're using KMS, get Enterprise or Enterprise LTSB To find out what you currently have, press windows key and type "winver".
CB= Normal Installation. LTSB= Plain Vanilla Installation without Modern apps and Edge. You can check yourself.