You mean the same guy who didn’t remove the stickers from the bottom of a mouse, then said the mouse was shit. Then when he got called out for it doubled down instead of admitting he fucked up and relooking at the mouse? Or the same guy who’s had multiple accusations of having a hostile work environment? Then releasing a south park tier I’m sorry video?
Even if it does loosen under high heat it’s still going to more or less stay in place, then when it cools down the adhesive will resolidify. When you blast a battery with a heat gun to remove it you just get the glue loose enough that you can pull it away without horribly mangling the battery. It’s still pretty well held in there unless you’re being violent trying to remove it.