They need to run advertisements so the People know that Cyberterrorism is absolutely real and that we still maintain "See Something, Say Something". Cybercrime can become easier to charge with proper communication about how to give law enforcement their devices. By showing people how to be "Good" they can create the type of good society that they want to live in.
You can, but just not for the FBI. Lots of large companies such as Home Depot, dillards (those are two big ones) have many work from home positions that pay really well.
A Comptia Security+ and a cysa+ will do you wonders in understanding blue team (defensive) tactics, You could also look to getting a gsec certification.