Define what "we're" means, you are ems or em?
This varies a lot with the culture of EMS agencies, transport distance, etc. I work with some agencies that work it on scene and only transport if they get ROSC or if theres something obvious the hospital can do that they cant. To be fair, unless its a known STEMi that can be cathed, or a cold water drowning, or trauma were just going to do to ACLS too.