ya no.
4.0 germany has two meh mediums, good guns but everything else is bad, a meme td, a good hill fighter td, two howitzer spgs, and a stug, i love the stug but its not game breaking at its br. wait i forgot about the flak halftrack, i mean its ok but its flaws hamper it so much. i much rather take the italian bread truck over the flak 88. as for planes its not good, you got bf109f4s which are good in air rb but meh in tanks thanks to the lower fighting alt everyone does, fw190s which are ok, and cas is ehhh, the bf110s are ok bombers when you need to but their lack of bomb sight limits how well you can place the bombs, and the h16, which i love but sadly isnt that great for actual cas.
5.0 pretty just has the vk, the hetzer isnt good at this far of a br increase and is effectively an open top to boot, the jagdpanzer 4 is in the same boat, its good at 4.3, but not 5.0. as for planes, youre forced to use fw190s, most likely the f8 and d9/d12
6.0 does have 4 good heavies, 1 above average medium with the panther a, an m109, the waffen, and quite good jagdpanzer. as for planes this is where things get worse, the k4 is bad thanks to its new flight model, well “new” and is pretty much unflyable outside of a 200km/h zone, right around 450 and 650, a ta152 h1 which has a good flight model but its firepower is so bad now, the he162 are usable but their limited firepower, poor acceleration and tendency to burn themselves alive if you slightly push the engine, makes the fighter quite hard to run as cap, as for cas you got the he177 if you like punishing yourself, or the f8, still. oh and the lack of light tank will be a massive problem thanks to the swarm of hellcats at this br.
also your idea of germany getting light tanks and good cas would break this br shows you too have a bias, just against germany for some dumb reason























