To be clear, I'm not using whitelisting/blacklisting, I'm using a profile.   I named the profile "No Internet Access" and the profile contains a "Pause Internet" schedule which is active 24 hours a day, 7 days a week.

If the pause internet function of the eero actually blocks all internet access, then this should be working correctly.   So far it seems to be blocking all internet access, and I can still talk to the camera locally and grab video from it, so it is working locally.

(sorry these pix seem to be obnoxiously large)
 

After 4 years and no fix from Eeros, I suppose we aren't going to see one.

Is this a hard thing to implement or just something they don't want to implement for one reason or another?

All the same, it makes me contemplating switching out my mesh.  Does anybody know if Orby or TP-Link offer the abilty to allow specific devices onto the internet while blocking others?

We retired our eero mesh and moved on as eero refused to implement a basic feature that EVERY OTHER reputable router manufacturer supports. And as the go-to person for family and friends who need tech advice, I will always respond with "Not eero" when asked for router and mesh recommendations. Eero, you've displayed a complete disregard for basic security practices and hefted a huge middle finger to your user base on this one. Good riddance.

I had several emails back and forth with customer service to find some way to isolote traffic from the internet to include vlans, static routes and internet pausing, none of which either are features or have the intended affect.  Nor did the customer rep even understan my issue and kept recommending that I double NAT the mesh system which without other features doesn't help at all.  I am pretty sure there was no feedback to the developers to add a feature for this.  

But hey, they do have dark mode now on the app, so there's that.

That being said, there are not many mesh wifi routers that offer these security features.  Best option I could come up with is to use mesh wifi for devices you are comfortable with accessing internet and a seperate hardware solution for devices you want to isolate or have more control over.  Though this may lead you to getting rid of the mesh all together.  Routers with large enough wifi coverage for your purpose is probably gonna be just as good compare to a mesh system.