I'm a remote worker and I'm definitely spoiled by not having to deal with open office plans and disruptions.
That said, I see no evidence that the article's statement is true. (I want it to be true, but that doesn't change the fact that so far, I see zero evidence that it is true.)
You can't convince people with just rhetoric.
Instead, show compelling examples of how Company-A-with-mostly-remote-workers is beating the pants off of the Company-B-with-onsite-workers.
Show that RemoteWorkerCompany is 10x more innovative, delivers 10x faster, has 10x profits, etc etc.
I suspect finding comparisons that control for other variables are hard to come up with. Nevertheless, that's what it's going to take to convince managers. A bunch of programmers writing a thousand essays on the "advantages" of remote workers is just preaching to people like me who happen to like working from home.