Also I heard that the מלאכה of מבעיר isn't applicable בזמנן הזה because נשתנה הטבע and fires are nowhere near as hot as they were before. This is בשם very respectable rabbonim who cannot be named at the moment. And any rabbonim who go against it are stupid and party poopers, literally, because how are you supposed to have a party you can't drive to and text people pictures of.