Look what national socialism has done for Spain or even Greece for that matter. Did Franco run Greece as well or is it just the same idea?
From Wikipedia:
” Between 1959 and 1974, Spain had the next fastest economic growth rate after Japan.”
Francoism is not national socialism and Spain prospered under Franco.
You're probably thinking of socialism, not national socialism, which was Adolf Hitler's ideology. Spain turned to socialism after Franco's death.