Oberon the OS was cool, but Oberon the language is sort of too 1990s. (But I'd definitely take Modula-2 for low-level stuff instead of C any day, as I did in early 1990s.)
I agree, hence why after my initial interest in Go I eventually switched focus to other languages.
However, it doesn't change the fact that it allows for lots of low level stuff in the similar vein as Oberon, which is why I happen to take Go's side, even if I rather use other more expressive programming languages.
And to be faire, Niklaus Wirth latest language changes (Oberon-07) are even more minimalist than Go's.
https://en.wikipedia.org/wiki/Oberon_(operating_system)
http://www.ocp.inf.ethz.ch/wiki/Documentation/Language