Stumbled upon this video and the gentleman explains that if you pour your beer into a frosted glass you lose 80% of carbonation. I agree with the fact that certain beer styles taste better when served warmer, but I don't get the supposed CO2 loss. Cold liquid can hold more co2, so it would seem to me that pouring into a warmer glass would release more co2. So what is the consensus? Is this guy telling the truth, is it really that bad to pour into a frosty glass(which I never do BTW)? Video link below. Cheers!
https://www.lowcountryweekend.com/say-no-to-frosted-pint-glasses/
https://www.lowcountryweekend.com/say-no-to-frosted-pint-glasses/