I think you may have misread that post. It said Linux was 5 hours, MacOS was 6.5 hours. There's a gap (Linux gets 77% the life of MacOS), but it's apparently no

I think you may have misread that post. It said Linux was 5 hours, MacOS was 6.5 hours. There's a gap (Linux gets 77% the life of MacOS), but it's apparently not that significant.