See, I love all those detail bits. I love to make tiny, intricate models that say a lot in a small space. I love grabbing a couple of random gribbly bits, sticking them together, deciding they look like the beginning of something, then sticking on more bits to make it more like the thing.
The "voxel sculpture" style where you just stack (mostly) rectangular bricks into a shape is perfectly valid, but it's less interesting to me personally.
Modern Lego supports both. Both are valid. They still sell big brick buckets, and no one's stopping you from buying one of those and doing your thing.