Crypto Investing Moves Beyond Early Bitcoin Holding

Crypto investment strategies have expanded from early Bitcoin purchases and self-custody into ETFs, staking, decentralized finance, derivatives, and tokenized assets. Ethereum and other networks broadened the market, though the 2017 ICO boom showed that holding many tokens does not necessarily lower risk when assets move together. DeFi and proof-of-stake networks later added lending, borrowing, liquidity provision, yield farming, and staking opportunities.
Initially, crypto investing centered on acquiring bitcoin through exchanges or peer-to-peer channels and storing keys personally. Long-term holding, or HODLing, reflected a wager on limited supply and wider adoption rather than yield. Self-custody was central.
Ethereum’s smart contracts widened access to decentralized apps and infrastructure. The 2017 token wave revealed that many crypto assets can fall together, so broad token ownership may not cushion losses. Later, DeFi added lending, borrowing, liquidity and farming, while proof-of-stake staking rewarded network security but carried contract, liquidation, validator and incentive risks. ETFs and tokenized assets further merged conventional and on-chain finance.
Count words. First para: Initially(1), crypto2, investing3, centered4, on5, acquiring6, bitcoin7, through8, exchanges9, or10, peer-to-peer11, channels12, and13, storing14, keys15, personally16. Long-term17, holding18, or19, HODLing20, reflected21, a22, wager23, on24, limited25, supply26, and27, wider28, adoption29, rather30, than31, yield32. Self-custody33, was34, central35. 35 words. Second: Ethereum’s1 smart2 contracts3 widened4 access5 to6 decentralized7 apps8 and9 infrastructure10. The11 2017 12 token13 wave14 revealed15 that16 many17 crypto18 assets19 can20 fall21 together22, so23 broad24 token25 ownership26 may27 not28 cushion29 losses30. Later31, DeFi32 added33 lending34, borrowing35, liquidity36 and37 farming38, while39 proof-of-stake40 staking41 rewarded4
[paragraph] Need maybe blank line between paragraphs? "2 short paragraphs" in EXPANDED. We can separate by blank line. That's okay. Total under 120. Need no copying source phrasing. Check phrases: "buying coins and holding private keys" source. We wrote acquiring bitcoin through exchanges or peer-to-peer channels and storing keys personally. Good. "long-term holding, later popularized as HODLing" source. We wrote Long-term holding, or HODLing. That's similar but okay? Maybe "HODLing" term. "betting on Bitcoin's scarcity and future adoption" source. We wrote wager on limited supply and wider adoption. Good. "self-custody was important" source. We wrote Self-custody was central. Similar but okay. "Ethereum introduced programmable smart contracts" source. We wrote Ethereum’s smart contracts widened access. Good. "2017 ICO boom introduced thousands of tokens" source. We wrote 2017 token wave. Good. "diversification across cryptocurrencies does not automatically reduce risk when assets sha