It's a yes from me. It would be nice to have a place to post about security/privacy topics (e.g. Tor, Tails, Qubes, Whonix, etc.) and help other members to improve their opsec and keep their
BTC safe.
Right between B&H and Off-topic seems like a good spot:

WTF... I actually thought that board existed when saw that screenshot and I had no idea, even after browsing for 4 days!

Update on January 24:
Board placement suggestion
Other > Cybersecurity & Privacy
- Between Beginners & Help and Off-Topic
- Above or below Politics & Society
Board structure suggestion
[Main Board] Cybersecurity & Privacy: Discussions about cybersecurity and privacy
[Child board] Education: Tutorials, guides and informative topics that help teach improving cybersecurity and/or privacy
[Child board] News: A board structure like the Bitcoin Discussion > Press section that contains dated threads about news/press relating to cybersecurity/privacy
I feel that the "Education" subboard is made redundant by the parent board so I don't really see the benefit for it. People will just treat it is "Cybersecurity board #2".
Stickies threads exist for a reason. But we will need a moderator for that board so that we don't have to continually pester global mods to sticky stuff.