Yeah, bleeding is actually one of the more common reasons people decide to get them removed beyond just cosmetic concerns. Because cherry angiomas are clusters of blood vessels, they can bleed quite a lot if they get traumatized or accidentally nicked. It's not dangerous, but it can be annoying and sometimes alarming because of the amount of bleeding relative to the size of the lesion. If you have one in a location where it's frequently getting irritated by clothing or where you might accidentally scratch it, removal is definitely a practical solution. Once it's gone, you don't have to worry about accidentally catching it anymore.