So we are back at what OP said.
So rather than pretending we're talking about truffles, let's just talk about fonts directly without strained analogies. Fonts, which the majority of people don't even recognize. 90% of people don't even know what a foundry is. Your average person can't tell the difference between any two fonts if they're both sans-serif or serif.
At the end of the day if people don't see the difference and the value between a free and a priced one, then they don't need to steal and can just use the free ones. There are plenty of amazing free fonts anyway some being the actual roots of many paying ones, and the gold standards.