According to a description of the developers of the game Grim Dawn I realized wherever there is the RNG system. Grind and Farming is permitted, legal, approved by developer, all normal.
Piracy has aspect of farming commodities - grinding.
Exploration has aspect of farming (data) - grinding.
Bounty hunting has aspect of farming bounties - grinding.
Trades has aspect of selling - grinding.
Piracy has aspect of farming commodities - grinding.
Exploration has aspect of farming (data) - grinding.
Bounty hunting has aspect of farming bounties - grinding.
Trades has aspect of selling - grinding.