Jack Dorsey, co-founder of Twitter (now X) and Square (now Block), sparked a weekend’s worth of debate around intellectual property, patents, and copyright, with a characteristically terse post declaring, “delete all IP law.”
X’s current owner Elon Musk quickly replied, “I agree.”
Now imagine if ip laws were removed. Any company could take open source work and sell it as their own while ignoring any GPL that requires the source code to be distributed.
I would point at Android as an example of what would happen. It’s not public domain but the end result is similar, namely that the open source originator (AOSP) suffers from a severe lack of features compared to the commercial offerings.
The default AOSP apps are incredibly barebones compared to the ones Google and the carriers put in their ROMs. You have to choose between “have nothing more than the basic features and compatibility with only well-established services” or “get the latest and greatest with all the bells and whistles (plus a huge heaping of telemetry and invasive advertising)”.
It turns out it’s really hard to compete with a major corporation who can throw entire teams at a problem and can legally copy anything you add to your own version. That’s not even getting into the things that open source projects lack due to their haphazard team structure such as unified UX designs (Blender pre-2.8 and GIMP pre-3.0/unified window mode being the most famous examples of terrible user interfaces that lingered for far too many years).