So you should tape the laptop camera at all times?
I would either tape or disabled all your cameras at all times, since they are constantly being targeted by various mass surveillance programs around the world.
Like imagine you were typing your seed in a software wallet and the laptop camera is pointing straight at it. Has there been known hacks like this?
Who knows? No one who is careless enough to point a camera directly at their seed phrase will then go to forums and say "Hey, I took every possible precaution except pointing a camera my seed phrase and now my coins have been stolen!" The point is it is a potential risk and your coins
could be stolen this way.
Also so if you were to actually sing your seed while your iphone is on... that is a huge concern? What if you record it with the voice memo? That is obviously bad but has anyone tested this with a seed and put a tiny amount of crypto in it just to see if anything would happen?
Again, this proves nothing. Your coins
could be stolen this way. It's like saying "Well, I've driven without a seat belt for 10 years and I'm still alive to driving without a seat belt is perfectly safe." All these things could result in your coins being stolen. Just because they haven't yet resulted in your coins being stolen doesn't mean they are a good idea. I could write my seed phrase in huge letters in permanent ink on my bedroom wall and my coins would stay safe for quite some time - doesn't mean it's a good way to store my seed phrase.