>>64085847
Basically spend all the money on ships and planes leaving nothing left for tank development in terms of resources.
Even then though they did have a huge influence inter-war even if they didn't adopt a whole bunch of said designs.
Carden Loyd basically was the template of all tankettes that you saw throughout the war.
Vickers 6-ton was copied by everyone as the basic ass light tank.
and the Vickers A1E1 was copied by everyone who thought multi-turreted tanks were a good idea.
Post WW2 the Centurion and Scorpion were highly influential and popular but after that yeah, trash.