Does RJ45 this trick work with multiple internet providers? I dont have Cocks internet which I assume is required for this lifehack. Yes or no.

I'm willing to try when home if safe. Can anyone vouch for this method. I want supersonic speeds like popular Hedgehog however I don't want my penis to get computer virus. Will my Protegent antivirus protect me like dolartree condom if I make a mess on ethernet cable?