If a person lives to smoke weed and does nothig else, then yeah, that's a problem. BUT, there are people that smoke and lead productive lives that you would never in a million years even guess that smoked weed. There is a middle ground for everything. However, weed is illegal sooooooo there's that to take into account as well.
only bad if you do it all the time, like first thing in the morning,but occasionally ; It's not bad ; as long ad you remain a responsible person , keep in mind it makes you eat a lot, so if your watching your weight ,try to control it.