> Industry is far more collaborative and credit is widely shared.
This couldn't be farther from the truth. Your idea's are generally credited to the company, which in turn is credited to the CEO or some other high up. On collaboration, it's only more collaborative within a given company, and not always even then. Between companies it's outright hostile to collaboration by definition.
Something I've seen at every large tech company I've worked at (which includes the author's company), is that some people do the work for something cool. The next step for them will be to prepare a slide deck so that some big name can give a talk at a conference. That doesn't always happen, but it's common.
Depending on the managers and team leads involved, that kind of thing can also happen when promotions come around. At every place I've worked, a common complaint is that the TL for the project got promoted despite not doing much because they were TL. Of course that's not supposed to happen, but it happens all the time.
The post seems to compare the worst case in academia vs. the best case in industry. You could just as easily flip things around and make industry sound bad.
In case it wasn't clear in the original comment, the big name is usually someone who was only tangentially involved in the project, if at all. Sometimes it's the head of the org the project took place in. They may have approved the budget for the project, but it's rare that the big name did any of the work.
This is like when Tim Bray mentioned that Amazon is great because he hasn't experienced the same problems that have gotten a lot of press lately. Of course he's treated well! He's Tim Bray!
Matt Welsh is exactly the kind of big name that isn't going to lose credit on something. Of course he gets credit! He's Matt Welsh!
This couldn't be farther from the truth. Your idea's are generally credited to the company, which in turn is credited to the CEO or some other high up. On collaboration, it's only more collaborative within a given company, and not always even then. Between companies it's outright hostile to collaboration by definition.