I feel like there's plenty of tech that has always been proprietary, and still is.

Yes, there's a lot of Open Source, and yes a lot of it is critical, but to see the current state as "open source " is not seeing the whole picture.

Google us not Open Source. Neither is Gmail, Google Maps etc. Then there's Windows, Office etc. What about AWS. Or iOS. Android is sorta open source, except for all the bits that actually make it useful.

And that's before we consider Facebook and friends. Or Netflix. Or Amazon shopping cart.

LLMs are following in the footsteps of pretty much every tech company, and every technology - it starts out life being proprietary. Maybe one day not just the software (llama) but the models will also be open source.

But no, it doesn't bother me at all. Most all Open Source is built on the ideas of proprietary software.