Well... Cheap, yes, but still they managed to overpay (by a lot)
Today, the maximum fee that should have gotten him into the next possible block should be around ~7 sat/byte, with dips of 1-2 sat/byte being ok.
For a 2263 bytes transaction, a 20.000 sat fee should have been overpaying, but they payed 200.000, so a ~$8 fee should have been more than enough but they chose to pay $80.... Not that it matters if you're transferring that much of value... They probably wouldn't have cared if they payed a $800 fee, i'm just saying that even that tiny fee (in comparison the the value tranferred) was grossly overpaying and not necessary by a longshot.
Perhaps they are rich and don't care about less than $100 in transaction fee.
Probably the guy who moved that transaction is unknowledgeable about Bitcoin transaction fee, don't know how to check mempool.
If the guy know this one
https://jochen-hoenicke.de/queue/#1,24h, the cost will be considerable lower than $82 as you explained. Mempool in last 24 hours drops to 1 sat/vbyte many times.
Thank you.