"I always hated when people said that investing is gambling." IHUBers don't like the brilliant advice I give which is to invest in the dullest, most boring stocks. Never individual tech or hot start ups. Few issues are more boing than an S&P 500 index fund. Then check back every few years. Buffett's said the same.
Opinions will vary, but few sectors are more boring than insurance. You don't see the newbies on RobinHood buying insurance stocks but such stocks have done great and made boring old Buffett a billionaire. Currently I own BRK and TRV, both fabulous winners. For long term tech exposure my kids own QQQ.
I don't put a cent in a machine guaranteed to beat me badly.
I invest; I don't bet. No slots for me. Ever.