50 is fuck you money. If you have 3-4-5 decades left then 5 million will provide a reasonable amount above the average income plus a few toys and a decent house if you want it to last the rest of your days. No way could you be having sex with Lambos every night unless you want the classic lottery win outcome of winding up penniless less than 5 years down the line.

And if you do nothing about inflation you'll starve to death on 5 million too. What buys a holiday now might not buy lunch by the time you're ready to croak. Luckily there's this Bitcoin thing that might do OK as long you hang on to some.