All good info but not a refutation of what I posted.
Be nice.
https://www.researchgate.net/publication/237726750_Water_Vapor_Feedback_and_Global_Warming
https://www.researchgate.net/publication/242491366_The_climatic_effects_of_water_vapour
http://myweb.wwu.edu/dbunny/pdfs/Evid_Based_Climate_Sci/2016_Ev_Based_Climate_Sci_Chap9_dje.pdf
https://ei.lehigh.edu/learners/cc/readings/whatgreenhouse.pdf
You can argue the effects of water vapor as a greenhouse gas but not the fact that water vapor is a greenhouse gas.
Have a good day.