I think you missed the obvious. Look at the road uni's from the '82 World Series. From 1978-1984, the road powder blue jerseys had "Milwaukee" on them. See the links below.
This long-time fan's thoughts (old man yelling at cloud, perhaps)...
The gray jersey's going away. I don't like that. The nostalgia for powder blue? Yuck. I lived through that era and was so, so glad when then finally went away -- such a needed change! -- and I'd still prefer that it never come back (too late now)! The gray look was more "classic" whereas most things rooted in the '70s trends were seen as being pretty dated and otherwise ugly at the time (though to me, the Expos' switch to home pinstripes and road grays was a step backwards and a desecration of one of the coolest uniforms ever).
Starting with the unveiling of the 1994 uniforms at BrewerFest, I've always loved the navy blue alternate jerseys the best until the current one. The weird font & the yellow piping to me are awful. I wish they'd just used the same font/wordmark as on the other jerseys.
My favorite Brewers uniforms ever were the prior set, used from 2000-2019. Classic, classy, & timeless. The M/barley logo was clever and classy. To me, their only shortcoming was not permanently using the brilliant, cool, & classy MB/ball-glove/WI-outline logo on one sleeve while using the M/barley logo (of course in navy & gold) on the other. . . . Other than maybe the current home pinstripe uniforms, nothing in the current uniform set is better than the 2000-2019 uniforms. When the current uniforms were unveiled for 2020, they were nothing short of a major disappointment for me. They screwed with what I thought was perfection and, overall, I thought the results stunk.
https://www.sportslogos.net/logos/view/igsm9vaqn7odfecf5foahzjce/Milwaukee-Brewers-Logo/1978/Jersey-Logo
https://www.sportslogos.net/logos/view/147797541978/Milwaukee-Brewers-Logo/1978/Road-Uniform