As an active trader, this is all but zero impact on mag-7 or market itself.

It is best to look at the after-tax consequence of each action.Flipping can be considered a trader business an you would pay ordinary income taxes plus FICA. 

Many spend their days playing videogames and day-trading.Friends say they’ve seen young men on dating apps claim to be working as self-employed traders, financial bloggers and even a “retired financial engineer”—apparent euphemisms for “Robinhood bros” who speculate on stocks and share tips on Reddit.

Now lets look at concentration:Similar, ODC appears to be doing MF, debt, MHP etc.Kawaoka appears to be in anything and everything.Rad appears to be land, rentals and a $50k membership group to teach you how to buy real estate (which is ironic based on their current situation)...Ashcroft appears stays in their lane.Norada has little real estate but ecommerce, membership groups, broadway plays, bitcoin etc. but is starting a STR rental fund...These Jack of All Trades, Master of None....  

Invent a global tax (Carbon Tax) and invent a token of credit against those tax's (carbon credits) and shazam a market where traders can buy, sell trade, option, leverage, hedge against these and the flow of them.

Kinda like Auto Trader.....And if you wanted to see what was available for sale on the market, you HAD to have a Realtor.

Throwing parties, mining bitcoin...?

I average that day trading momentum stocks pre market daily and I’m not a trader by profession.  

Crypto investers now will never make the same kind of money as people that bought Bitcoin for under $1 when most people had never heard of it. 

Still invested and follow it closely but in the stock markets and crypto, you don't control you're income unless you're a a trader.