Why has not the Corona thingy been commercialized yet?

There seems to be opportunity to make money here so why not?

For social-distancing how difficult would it be to make a wrist-bracelet or a necklace that gives an electric shock when you breach minimum distance?

And to be fair it gives the same shock to everyone else standing within the minimum zone? And it has a wailing siren so everybody knows who broke the rules.

What about face-masks why are they not available in mood colours? Or colours which match my eyes or my shoes?

They can advertize on the masks, Telstra-Toyota-Tooheys-Weet-Bix they would all pay handsomely for ad-space on peoples faces.

Why are the masks not available in the colours of my fave footy-team?

When you buy a family bucket at KFC drive-thru you should get 2 adult and 2 child-size masks with the KFC logo free with your order.

And a roll of KFC toilet paper for after.

What is stopping this, why is taking so long, is it laziness is it corruption is it something else? Why not Australia, why not???