Assuming it's remotely true (and there's good reason for thinking it isn't), it still means the FBI director was negligent in their choice of personal email provider, that the email provider had incompetent security, and that the government's failure to either have an Internet Czar (the post exists) or to enforce high standards on Internet services are a threat to the security of the nation (since we already know malware can cross airgaps through negligence, the DoD has been hit that way a few times). The FBI director could have copied unknown quantities of malware onto government machines through lax standards, any of which could have delivered classified information over the Internet (we know this because it has also happened to the DoD).
In short, the existence of the hack is a minor concern relative to every single implication that hack has.
Addiction is neurological, not chemical. Addiction is the consequence of the rewards centre of the brain becoming dependent on stimulation and that can be from anything.
Do try to make an effort.
Doesn't have to be a credit card. A class III user digital certificate requires a verification firm be certain of a person's identity through multiple proofs. If an age verification service issued such a certificate, but anonymised the name the certificate was issued to to the user's selected screen name, you now have a digital ID that proves your age and optionally can be used for encryption purposes to ensure your account is only reachable from devices you authorise.
By working faithfully eight hours a day, you may eventually get to be boss and work twelve. -- Robert Frost