What does one have to do with the other?
I don't disagree that it was better / less soul-sucking in the past, but I think that's because there was a lot less money in it, so participants in the software industry were in it because they were passionate. Unfortunately, corporatization is necessary to scale.
I'm sure you can find industries today which are largely driven by passionate people working in small outfits (but there's probably not much money in it).
Scale is the issue. You get one or two products that monopolize all the thought on issues with many different interpretations leading to monocultures.
If it were just one country you could break large businesses up, but when other nation states allow it, it gets messy to compete in markets.