It isn't expensive, if that's what you mean. You only need a little; slathering it on the threads only makes a mess and wastes anti-seize. If you meant time...you're right, it is a chore and it takes time. Using the brush applicator that is in the Never-Seez can lid works well. I think the can is the only way they provide a brush. A small acid brush works just as well, though.
Taking an exhaust system apart that was not assembled with bolts & nuts coated with anti-seize is a real PITA, too.
Regards, Neil Tucson, AZ