Word. I ride everywhere (work, bar, friends houses, post office, bank, etc.), and don't want any obstacles between myself and riding. I ride in jeans everyday and can't say I've ever had much of a problem. I had one pair wear out in the crotch after a good solid year or two, but they were a softer stretchy denim and not designed for the stress. Most of my other jeans have lasted several years in regular service on a road-ish bike with a Brooks imposter saddle (see my avatar pic for the bike).

I've never had a problem or been particularly uncomfortable in jeans, but your mileage may vary.