Which is better - waiting 30 minutes for luggage or 30 minutes getting through security? I rather carry-on.
But, this will continue to be a problem. For the casual traveler - not too bad - but for us frequent flyers - it's a drag.
Well, I was a casual flyer on this trip, but I fly a lot on business. I cannot remember a single time in the last year that it took me more than 10 minutes to pass through security at any airport.
I do schedule flights that are not at the busiest times at airports. Midday usually works just fine, or very early morning.
I check bags, but always print out my boarding passes and check at the curb, when possible.
I have little tolerance for unnecessary delays, so I've adjusted my schedule to avoid them.