Are you American? That's what bitcoin IRA products are for. Send them here https://welcome.swanbitcoin.com for the basics and here https://www.swanbitcoin.com/bitcoin-ira when they start to get it.
Swan is my employer but Unchained has a similar product, probably others. You can also go the DIY route and set up a self directed IRA manually. This has been possible since before the genesis block. https://blog.lopp.net/how-to-invest-in-bitcoin-within-a-tax-advantaged-retirement-account/
If they can get it done before ETF approval they should see massive gainz. It is obviously a risky strategy, must have conviction.
the ETF will be a few clicks on a computer and no need to understand anything about bitcoin
“Whitepaper? nah, I’m good”
They say everybody gets their corn at the price they deserve. Good luck in the bull rush. ¯\_(ツ)_/¯
Dear 2140 plebs, good luck