Yup, agreed. Painting miniatures of this size is not about painting them. At it's best an exercise in "adding color" slowly and in layers. Some people go to the extent of thinning paints to the very watery texture. This allows the greatest amount of control over how and where the color gets added. Enamels whether glossy (which doesn't look so good at this scale) or matte are too thick, obscure detail, and often just look gloppy in the end. And thinning to the degree I'm thinking of, you're basically working with thick and dirty thinner more than you are with paint.
Water based acrylic is the way to go. The best brushes (W&N 7) work best with water based. Suddenly a whole wall of craft store material opens up to you (apple barrel, delta, americana, flow extender, bottles of medium) if you like. Thinner's easy: $.50 for a gallon of distilled water. Color analysis gets easier since a great number of websites and wargame painting resources are based around both Warhammer and Warmachine. It's what CSO uses. And it's what all the cool kids are doing these days.
That's my defense of acrylic, but it's not a total dis of enamel. If you can get the consistency right, good results are to be had and you'd be a unique arteest in the same way Spaceman Spiff is with his N scale paint jobs and Worktroll is with his N scale kitbashes. Just don't use glossy.