Every hobby ive been in theres been good and better.
For instance, when i raced R/C cars in the late 90s early 2000s there were good batteries and better, good motors and better.
I got into overclocking computers and i remember searching for a specific core type at computer shows that were known to over clock better then a different “batch” (pentium 3 days)
Then i got into guitars and there were good guitars and really old ones that were better had better tone, amps were the same way something about how they aged or how the parts in the amps had been used made them sweeter sounding.
I wonder about these boards, like if some run cooler, more stable or even FASTER slightly then another one built maybe a few months earlier then another one?
Now im not talking VIm1 to Vim3, im talking a Vim1 built Q1 and say one built Q4 of a year