nostr:nprofile1qqsqfjg4mth7uwp307nng3z2em3ep2pxnljczzezg8j7dhf58ha7ejgprpmhxue69uhhqun9d45h2mfwwpexjmtpdshxuet5qyt8wumn8ghj7un9d3shjtnswf5k6ctv9ehx2aqnz0fd0 nostr:nprofile1qqsvyc3vj9kehy8pp2qm9wn8kxdal3wkhcnvy46k68uep5mctnsnvxcpzpmhxue69uh5ummnw3ezuamfdejsz9thwden5te0v4jx2m3wdehhxarj9ekxzmny2mxsde nostr:nprofile1qqsqyredyxhqn0e4ln0mvh0v79rchpr0taeg4vcvt64te4kssx5pc0spr3mhxue69uhkummnw3ez6un9d3shjtnhd3m8xtnnwpskxegpzamhxue69uhkummnw3ezuendwsh8w6t69e3xj7s3l2qlf nostr:nprofile1qqsgydql3q4ka27d9wnlrmus4tvkrnc8ftc4h8h5fgyln54gl0a7dgspp4mhxue69uhkummn9ekx7mqpxdmhxue69uhkuamr9ec8y6tdv9kzumn9wshkz7tkdfkx26tvd4urqctvxa4ryur3wsergut9vsch5dmp8pese6nj96

Can someone please address this for me? Lets pretend a node costs $1000 USD, and lets pretend there are 20,000 running nodes.

Why cant someone purchase 60,000 nodes and run software that 51% attacks BTC. At a cost of $60M USD.??