No, consolidation within the tech industry has never been good for workers or open source development. For someone who considers themselves as part of the open source community I've been extremely disappointed how anti-worker and pro-corporation you come across.
Don't worry you aren't unique in this regard, many other nonworking dev influencers say similar things: never championing for workers but somehow always championing positions that help investors + corporations first and foremost
> has never been good for workers
Having your workers in-house whole other businesses/industries is also not good for workers, because the problem space of that grants their actual employment won't get the required attention.