@dominusocto7 I have three main issues with your assertion. Lets compare with Runescape, a game that actually has a gold-buying problem. I recognize that Sea of Thieves and Runescape are completely different games, but the concept of buying gold is not unique to a single genre.
- Gold offers no tangible benefit over other players.
In Runescape, gold directly increases your character's power. You can buy the best gear at the grand exchange and stock up on backup gear in case you lose your current gear. If a new character is given access to that amount of gold, it provides a significant increase to their character's progression.
Now compare this to Sea of Thieves. Unless you consider your first emissary purchase to be a "tangible benefit", gold is spent exclusively on in-game cosmetics and voyages. These items are cheap, and can be obtained rather quickly through regular gameplay. The only benefit a new character would gain from buying gold is the ability to look snazzy, and lets be honest, you'd look a lot snazzier if you bought a parrot with that money.
- Buying gold in Runescape is quick, easy, and requires very little interation.
You pay the seller, and he either mails it or walks up to you and drops the gold.
Now you could obviously eliminate the problem of idling at a poker table by just kicking them out if they're idle, much like the ship's wheel, but even this isn't necessary. The method of idling at a poker table while your friend throws would idealy prove to be not as profitable as doing voyages, but even if it were, see problem number 1 for the reasons it doesn't matter.
- People don't want gold, they want reputation and action.
In Runescape, gold is tied to the progression of the game. You spend your gold on better gear, consumables, runes to cast spells and teleport around, et cetera. You can even buy items in advance to significantly cut the amount of time it takes to complete certain quests.
Gold doesn't really help you in SoT though. If you're new, your goal is established in the tutorial: Become a pirate legend. Gold is nice, but it doesn't get you any closer to that goal, even if it helps you look snazzy while you work for it. For a new player, reputation is the name of the game, and you won't be getting that playing poker. And as of right now, there's nothing stopping you from bringing your friend along to do high level content and quickly level their rep.
Now experienced players have another problem altogether. The general complaint that I hear is that people with millions of gold in their bank have nothing to spend it on. Generally, they play Sea of Thieves for the PVP and the sailing, gold is inconsequential. My suggestion isn't meant to be a solution to this issue, that's a topic for another thread, rather it's meant to provide a flavorful pastime for crew members who either have nothing better to do, or just want to play poker.
I understand the point that you're trying to make, but it's extremely unrealistic that people would pay IRL money for gold in Sea of Thieves. I can easily find ads for boosting services where people play the game for you to boost your rep with certain factions, but gold-boosting is never advertised. It just simply has no real monetary value.