Comments by "The Looinrims" (@looinrims) on "Alternate history: What if Soviets had joined the Axis? (Part 2 of 3)" video.

To think German tank design would be vastly different, originally panzer 3 was main battle tank, and panzer 4 was support tank, it was the Russian tanks that made them upgun
41
@HiMyNameisAndy91 having learned more in the last two years, not sure there’d be that drastic a change against the west, but also it’s worth remembering that tiger was conceived in 37, it would still be as it was most probably in this Remember throughout the war Germany spent more resources on its aerospace and naval sector than its army, to fight the west, so Germany’s cash strapping as it were would still exist
1
Happy to point out: no, Spain, or well Franco, was reluctant to join, hitler did not like Franco’s half brother (if you believe Mussolini) who was foreign minister, and then Spain had a gargantuan famine and banditry, so they had to stay neutral to keep us food imports coming in Meanwhile German military drew up a list of pros and cons if Spain joined, and well it was pretty one sided
1