NASA's recent proposal for a new core module to be attached to the International Space Station has faced criticism. Industry leaders argue that the plan, aimed at transitioning to a commercial marketplace, is confusing and potentially favors Axiom Space. Companies are concerned about the lack of clear requirements and NASA's skepticism towards the viability of a commercial space station market.

NASA's new approach suggests a gradual learning phase for private companies to operate modules attached to the ISS, a move seen as less beneficial by industry insiders.