A member firm is defined as "Member Firm – A member firm is a brokerage firm that has been admitted to membership in FINRA, whether or not the membership has been terminated or cancelled. A brokerage firm may be a partnership, corporation or other legal entity." https://www.finra.org/arbitration-and-mediation/dispute-resolution-glossary A list of member firms can be found at https://www.finra.org/about/firms-we-regulate If you don't work for one of these companies, you're not an associated person of a member firm.
Additionally the "Exchange Act definition of "associated person" of a broker-dealer: Section 3(a)(18)The term "person associated with a broker or dealer" or "associated person of a broker or dealer" means any partner, officer, director, or branch manager of such broker or dealer (or any person occupying a similar status or performing similar functions), any person directly or indirectly controlling, controlled by, or under common control with such broker or dealer, or any employee of such broker or dealer, except that any person associated with a broker or dealer whose functions are solely clerical or ministerial shall not be included in the meaning of such term for purposes of section 15(b) (other than paragraph (6) thereof)." https://www.sec.gov/divisions/marketreg/mrfreqreq.shtml
Again, this rule very clearly (as clear as you can put in a regulation) does not impact retail traders.
1. So any janitor who works for one of these companies is an associated person?
2.This is not about traders but program developers who might never trade in their lives & get paid fixed salaries.