People will pay when it gets them something they value, but the moment someone offers that for free, completion on price of that thing becomes impossible. Instead, competition moves to ancillary aspects of a thing, such as e.g. delivery, or integrations, or lifestyle marketing.
Case in point: neither Amazon nor Audible compete with libraries on just letting you read books - they compete on delivery (ease of access).
"Salted" or not -- it's up to supporters of free markets/capitalism to figure their shit out.
No, my point is more specific: it's that those things play with the free market about as well as NaN plays with floating point math. That by itself isn't bad; the market isn't the best answer to everything. However, in case of F/OSS, I wish people acknowledged that, by destroying the ability to just sell software on a free market (including software components), it's in big part responsible for today's SaaS-ified software reality.
Could you please elaborate on this or point me to a source where that exact mechanism is explained? Because this runs somewhat opposite to my experiences where FOSS was more of a desperate way to escape proprietary software, particularly OS like IBM with which you would have to wait for fixes from "the market" for days instead of being able to fix it yourself, like this article explains (in vastly superior English to mine): https://cacm.acm.org/practice/free-and-open-source-software-...
That was the first mistake.
Free products don't have a "competitive advantage". They destroy market segments. "Free" is the area denial tactical nuke[0] of business. "Free" is the singularity of business models - as price approaches 0, math starts to break out, and the local fabric of the market unravels. "Free" turns competition into a race for growth.
Being "open source" is optional here. Which is why it's not F/OSS that won on the general market, "free with ads" did. F/OSS is mostly used as a weapon to deny market segments to competitors, forcing them to either leave or play the same "free"/growth game. This is used both offensively, to break into existing market segments, as well as defensively, to "pull the ladder behind you".
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[0] - https://en.wikipedia.org/wiki/Salted_bomb