@rockaceyt
I get that, it just does not make sense to have a game mechanic that's not used.
Gold hoarder riddles are not used. OOS killing captain quests are not used, MA animal capturing quests are not used, even the ATHENA voyage isn't used unless you need commendations. Everyone using the Thieves Haven Run. There are SO many things in this game that are useless now. Almost every single grade 5 emissary quest is useless too, because there's a normal voyage that gets the job done with more money.
There are also a lot of other ways to make that much gold in 3 hours.
How? First of all, you can't. But the closest thing that you could do would be to stack the FoTd. However the reason why stacking the FOTD isn't comparable to merchant commodites is because merchant commodities make you safe. No one can see you around the map, and there's not a gigantic skull in the sky or reaper's marked chests on your map telling people that you have loot. You're just like every other emissary ship in the server. The only way that you could even HOPE to match the profit of 1.2 million gold in 3hr 30 minutes is if you stacked the FOTD. Now the reason why I wouldn't mind if you made that much gold at the FOTD compared to commodities, is because the FOTD has a lot of risk involved. There's a gigantic skull in the sky that tells everyone on the server that YOU have loot. Tuccers are everywhere and ships come out of the woodwork once you finish it. The risk/reward is high/high Whereas commodities are low risk/high reward.