It just demonstrates the measures that need to be taken to secure this sort of protocol.
nostr:nevent1qqszhp2gqyy4nqwj2weg6t2hj58z06fd67ew77g6csrmgr3mm7mkzhgpz4mhxue69uhkummnw3ezummcw3ezuer9wchsygzqe2ndz25zyv4ej3utdrp9zhs3k20xr660vpj4c48a3z0ktq7kpupsgqqqqqqs5dsjgz 

 Anything being done? 

 There have been suggestions made that we can take at our level - like blocking text phrases using filters, managing the relays used, etc. I haven't seen anything more than that though.