I'd wager most readers wouldn't either, tbh.
I think the issue is probably a really bad silver->copper conversion (probably also 10:1 if I had to guess) in which case author didn't realize such a high rate would necessitate multiple sizes of copper coins or an in-universe explanation that gold and silver are way more common than irl.
With his very loose survival game crafting skills, getting wealthy shouldn't be a problem. Or at least the earlier chapter made it sound quite loose, like he will unlock tech just by thinking about what he desires.
With his very loose survival game crafting skills, getting wealthy shouldn't be a problem. Or at least the earlier chapter made it sound quite loose, like he will unlock tech just by thinking about what he desires.