Dust attacks are onchain thing, you can't do that with Lightning Network.
Could one not open a lightning channel with tainted BTC to a lighting node, then do a lightning transaction to Salyor@MicroStrategy.com.
Lightning does not enable it to happen but it gives people a easy to read address to send to vs finding a BTC address that is tied to a person.
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There is likely single LN node for all MicroStrategy employees.
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