I did live next to a Brokerage place on middle beach on 41st in Miami Beach, FL
I would have killed for that location. I had to take a 30-minute bus ride from the suburbs to downtown St. Paul, MN on days when the market was open but school wasn't in session. My idea of big fun as a 15 year-old.
I remember watching the panic during the six-day war in June, 1967 -- summer vacation! Went from Merrill to Payne-Webber to other small houses, all within a couple of blocks. Crowds of people worried about their money -- most of those places were usually not crowded at all. Panic! It amounted to nothing.
After 45 years of trading (and making or losing over a mill in 3 hours more than once) I have to conclude that "you know who" is right. While it's been a lot of fun, I could have just bought MCD and dozens of other big names and forgotten about them and had 100+ times my money with a whole lot less effort.
Which is why for a long time I've owned only decent dividend-payers and write lots of calls against them. If I get called away, I buy them back on a dip and write more calls. I willingly loan my stock to shorts and collect fees therefrom. I speculate in futures with small amounts and the trades are placed for months, not minutes or days. With no leverage.
You know that saying about how 90% of option buyers and futures traders lose money? It's true. Leverage kills equity.
What's really funny is that back in the '60s, I got a ton of (snail) mail from "the sky is falling" market letter writers, a very few of whom are still around. Never dominated my outlook or trading, but it did keep me in a defensive mode too often.
Having a generally contrarian nature, I hate to think what the average poor slob on the internet today is up against when everyone is a contrarian and 90% of the commentary is negative and it's all available instantaneously.