if it hasn't happened already. i could even see it being useful as a security device.

And then you have a problem. Just think, you are very busy and can't afford any distraction or delay but then bam, your wireless can't handle the heavy load and it totally gives out.

I mean, imagine if you are doing a presentation in front of a bunch of people. Or you are a teacher in front of a classroom. Can you imagine how terrible it would be for the wireless to fail?

That would be absolutely humiliating. No, much better go with wired or hell, just go without. Then you don't have to worry about anything except people looking at you crazily for going old school.