Do you have any evidence for this, at all?
Sure
https://www.brookings.edu/wp-content/uploads/2016/07/2013b_e... https://home.treasury.gov/system/files/131/wp-107.pdf https://eml.berkeley.edu/~yagan/LaborShare.pdf
They seem to conveniently not have enough time to provide that in the comment
Sure matches my anecdotal experience.
How much of an effect it has at the national statistical level I'm not sure.
Sure
https://www.brookings.edu/wp-content/uploads/2016/07/2013b_e... https://home.treasury.gov/system/files/131/wp-107.pdf https://eml.berkeley.edu/~yagan/LaborShare.pdf