You can replicate the treasury companies like Microstrategy and Thomas Lee at the individual level easily using AAVE. BTC/ETH collateral, borrow USD then buy more wBTC/ETH to reinforce collateral, say 1.5x to be safe. Each time price moves up borrow to same safety level and buy more. Only recommended in early bull market.

Of course best is when you get paid to do this with airdrops so there are no (or positive!) interest costs - so doing this on liquity / sonic / katana etc makes sense (and gives you an advantage over whales who are liquidity limited).