"I charge a 5 percent commission rate, which is pretty standard" 5 percent of what?
Yea that's kind of key. 5% of total income for financial advising seems a bit steep, BUT if they're a high risk of spending it all on hookers and blackjack then maybe it's best for them? I'd rather see 5% go towards financial education in schools, but hey, then this person would be out of a job.
It's the same reason startups are happy to pay fairly high cloud prices so as not to have to deal with staffing network engineers and stuff like the old days.