I enjoyed Liddel-Hart's history of the First World War. Less so his History of the Second (I bought them as a boxed set some thirty years ago). I took his writings at face value. When I started reading up about what he did in the inter-war years, it raised bile in my throat.
A couple of years ago I reviewed
Everything Worked Like Clockwork The Mechanization of British Regular and Household Cavalry 1918-1942.
The evidence therein that Liddel-Hart was a passed over Captain turned journalist with an agenda and the ears of politicians is compelling. The men on the ground were more ready to work on newfangled mechanised vehicles than to muck out horses every day. Evidence exists that, offered the chance to transfer from a soon-to-be-mechanised cavalry regiment to one that wasn't, take-up was negligible. The only evidence of intransigence is a couple of regimental colonels (old men, not CO Lieutenants Colonel) complaining to MP friends.
Liddel-Hart leaves the impression that every single member of the Corps of Hussars, Lancers and Dragoon Guards was determined never to give up their horses.
As
@California_Tanker makes clear in this presentation, governments were all broken, penniless and chasing the popular peace agenda.