My gear has always followed a high bang for the buck, and end up using the "prosumer" tier of products. For a few years and by shooting slow film such as Kodachrome, I very eagerly wanted an f1.4 or even faster lens but the budget was better justified to be spent on more film and processing.
I began my journey with an OM-1 that came with a Zuiko 50mm 1,8 MiJ, the highest regarded iteration of that 50mm. Actually a fantastic lens and when I adapted it to my m43, it was very sharp on the 12-16MP sensors. I haven't done a direct comparison but it very well still be sharper than the Lumix 25mm 1.7 which is analogous to what we discuss in the topic.
Nikon's 50mm 1,8D, their Nifty Fifty, has done nice service on my AF bodies and is my other mostly used camera.
Allegedly, I haven't tried that many 50mm lenses and also I have moved on from 35mm as my main film format. Nowadays I am taking a medium format approach. Somehow I got used to the 35-40mm (and equivalent) range instead and find the 50mm a bit tight nowadays. I agree with Tokam:
In all fairness, none of the top Japanese manufacturers produced a dud 50mm lens and if the sample you have is in good condition you can use it with confidence that the weakest link in the photo taking chain is probably you and not the equipment.
If there is a reason these lenses are "ignored," it's because they're so common everyone can have one. Photo bloggers/writers/youtubers like to talk about things that seem special or exclusive to generate interest. If each of them had to use just a normal lens for a month rather than pontificate about the rare Super Pantonon, it would probably improve both the authors' and readers' image making.
Very nicely said, and reflects on my opening line that I would be a glad GI (General Issue) user

Lately I have been watching Youtube on photo topics quite a bit, which I never did before, and that "hype agenda" does bother me at times.
Slightly off topic, the 135 format 50mm standard double gauss lenses resolve very well and I struggle sometimes with the "ultimate" sharpness on medium format. The 90mm Fujinon in my Fuji 6x9 is good but looking close it's not as resolving as the smaller formats... Of to the Tessar designs in 6x6, I have tried a couple but not modern sharp and for me quite a step down from the Fujinon. 135 with T-grain film can well overcome that gap.
It does however look good in moderate size prints, but the grain peeping part of me would love maximizing that real estate.
This thread has made me think of a nice overview of 50mm lens designs, which after some Googling I found and link: