Ask HN: Is there a good reason not to enable Lockdown Mode on an iPhone?

You couldn't just read the document describing what is affected by it? https://support.apple.com/en-us/105120

I use the Photo app's auto-sharing function with my wife for a family shared album. I don't think shared albums work with lockdown mode on.

It dies not allows me to call to FaceTime from contacts. But I can still call from FaceTime app.

What's lockdown mode?

That's a good reason.

Good luck.