U.S. airlines cool hiring after adding 194,000 employees in post-Covid spree

It seems like U.S. airlines bulked up their workforce rapidly after the initial slump caused by the global pandemic, adding 194,000 employees in the recovery period. However, it seems that the hiring spree has cooled down now. The reasons for this could be many, ranging from airlines having reached the manpower they need, to a more cautious approach due to fluctuations in travel demand. Are you looking for more specific information on this topic?