I wouldn't say the current system not a good measure of skill, but classifiers are drag races. Make more of them more difficult. Put in speed bumps. Like A5 Standards with it's 50-yard shots, SHO/WHO. More of that. There are plenty of regular stages that are designed to be difficult, with unavoidable tests of skill that are generally not offered in a classifier. Hard leans, for example. Hard leans eat up most shooters. Or long yardage shots. Very uncommon, not very fast.
It almost seems like classifiers are thrown into a match as an afterthought. Classifiers that are easy to set up are nearly always chosen, even though they all come with blueprints. You don't have to come up with anything. Someone else did all the planning and measurements. Isn't that lame? Someone else came up with the ideas and drafted these things, but the same few easy-to-build classifiers are regurgitated ad nauseam. It would be awesome if the Section's match directors collaborated to prevent frequent repetition and widen the selection of classifiers that are offered up to shoot.
I'm not sure I would say that the current system is broken, or terrible. It's fully functional. I just don't think it represents everything that we do. Maybe it doesn't need to, but I personally think it should.