I think it's ok in salsas and certain other dishes that need a 'clean, fresh' taste. The problem is that cilantro is very strong and it takes very little to achieve this.
Fresh herbs, in general, are much less potent than their dried counterparts. With cilantro, you need to use discretion because it can easily overpower a dish due to the amount of water that's stored in the plant. When I chop the stalk up, a lot of juice comes out compared to other herbs like rosemary, oregano, thyme, or basil... Cilantro is just a juicier herb...