@Sardine, I am familiar with that article. I think the bottom line is that if you're an "average" person who simply wants to ride a bike, one does not need to get bogged down in trying to figure out all the "correct" gear that they think they need. It is possible to simply hop on a bike and ride. One doesn't need helmets, lights, padded britches, goretex shells, etc., etc. to simply ride a bike and have fun. Sure, those cycling specific articles can solve issues that may or may not arise. If one races or does seriously long distances, then things like clipless pedals, heart rate monitors and the myriad of other equipment may be either helpful or necessary. In general though, and especially those who are simply contemplating riding a bike, it can be incredibly overwhelming, in regard to equipment, to the point of just saying "Oh forget it!" and never get on a bike. People can become so "paralyzed" that they don't make any decision or they think they must "decide" and they never actually go ride. If you're one who's all about efficiency of pedal stroke, time, mph, cadence, etc. then clipless is likely the way to go. Yes, I know there are those who find clipless better, more comfortable, more efficient, etc., etc., but it's not absolutely necessary. It's simply an option.