An excellent change. It's unfortunate that stewardship of the committee will soon change hands as Khan has been a great advocate for fair contracts between companies and consumers during her tenure.
As a free market fan, Khan seems to have been pretty terrible. But this looks genuinely good! It's basically banning fraud. ---[EDIT], since everyone is asking for reasons here are two libertarian/conservative critiques: • https://reason.com/2024/11/07/good-riddance-lina-khan/ • https://archive.ph/IjNmZ
The free market shouldn't allow monopolies, or duopolies to form. Bad businesses should fail, not absorb more capital and continue scaling.