This, as well as many others here claiming P2P trading only works with trust, is wrong.
Asking anything about peer to peer trading on Bitcoin Discussion is a pointless exercise, for exactly this reason. You get a bunch of replies from people who have never traded peer to peer and don't actually understand what peer to peer trading is telling you that it's too slow, too risky, too expensive, or other nonsense. People who fall for the marketing gimmicks and think that Binance P2P is a "decentralized" exchange.
I have traded exclusively peer to peer for
years. In that time I have read almost every day about someone somewhere losing money on a centralized exchange, from their account being locked for arbitrary reasons to hacks, thefts, scams, and bankruptcy, while I have never so much as lost a single satoshi in a peer to peer trade. In that time I have read about countless data hacks and thefts from centralized exchanges, with KYC documents and selfies being leaked all over the internet and being used for fraud and other criminal activities, while I have never leaked any information because I never shared it in the first place. In that time I've read about centralized exchanges charging 50,000 sats or more for a single withdrawal, while I can complete a trade by making a 1 sat/vbyte transaction and paying ~200 sats.
If you regularly day trade, then sure, you are probably going to have to use some kind of centralized platform. But for the majority of people who don't day trade, then you can get better security and better privacy by avoiding centralized exchanges, as well as protecting the "original Satoshi strategy" as OP calls it - keeping your coins in your control, away from the control of third parties, permissionless, and censorship resistant.