Jjonas, you almost make me nostalgic for Minifigs! As you say their range was excellent, based on the illustrations in the various WRG books. Very consistent in scale ( unlike Hinchliffe), and they didn't have Garrison's telegraph pole sized weapons. However mine went to various bring-and-buys many years ago.
I guess the problem with the "myriad of nations" is the commercial return on sculpting and producing such figures.