More going on doesn’t always mean better though. Some of the more minimalist Mogwai stuff is just as moving and striking. On Les Revenants the drummer just hitting the rim of the drum on Hungry face is hypnotic. The single organ note at the beginning of wizard motor is just magical.
With most bands the drums are just another instrument keeping time or holding things together. With Mogwai you really feel that the drums are a vital cog. A clank here. A symbol crash there or some delicate brush work or a scraping sound. They are the masters of Drama. Just mesmerising.