Really good post, very accurate. I'd push back slightly on the claim that Moneros hash power is the reason it's vulnerable. The real reason is because the energy and compute cost is proportionally lower than Bitcoins due to the smaller market cap. The RandomX hashrate will always be lower than sha256 because it is intentionally less efficient. The real metric is energy expended, cost of hardware, and what devices are the most energy efficient. If market caps are equal, total energy expenditure is roughly equal but Monero has a more decentralized, harder to co-opt mining economy since it consists mainly of gaming PCs and botnets. "One CPU one vote" as Satoshi so famously wrote. The Bitcoin mining environment is not "professional miners" it's Proof of ASICs in which only large corporations or governments are the only entities that can afford to compete to buy the most Bitmain ASICs due to economies of scale. This resembles a security model closer to Proof of Stake than the pure Proof of Work provided by Monero's RandomX algorithm. Really this is the only think I can think to push back on though, overall very honest and reasonable take!