> Does it mean that data hungry corporation like Google, Facebook, Amazon, openai with Microsoft backing, that are already all around the internet and our phone tracking us have an incredibly advantage over open source model?

Yes, absolutely. Back around 2017 The Economist had an article calling "data is the new oil", I first heard that from a VC back in 2010.

These companies are sitting on immense reserves of data, Google, Facebook, Amazon, Bytedance are the Saudi Arabia, UAE, etc. of the information age.