If you don’t have experience in a subject, then you shouldn’t discuss it. - Sopuli

If you’ve never been in a relationship, then you should not give relationship advice or discuss relationships. If you don’t know anything about film, film history, storytelling, editing, etc., then you should not discuss the Oscars or Oscar-nominated films. If you’re only into MCU movies, then no—you aren’t a real Marvel fan and should not discuss Marvel. If you don’t have experience in a subject, then you shouldn’t discuss it.