U.S. added just 73,000 jobs in July and numbers for prior months were revised much lower

[mathematic]

39. No, not really. 2021 had nearly all positive revisions. 22, 23, 24 had more negative revisions than positive

https://www.bls.gov/web/empsit/cesnaicsrev.htm

If you look at the tables, the annual mean revisions under Biden are all negative back to 22, with the exception of the 1st revisions in '22.

I did the count, and of those 3 years the revisions were 14, 16, and 12 negative out of 24 total revisions (2 revisions per month).

So either you're remembering "first impressions" with 2021 being nearly all positive revisions. Or (more likely) you're getting most of your news of this kind from partisan sources like DU which will highlight positive news and bury negative news.

You can see from the top of that page that the mean revision since 2003 is 9. Just 9! A lot of made of these revisions and their supposed bias but if there really was political bias the mean revision wouldn't be so close to 0.