You are right. He is wrong. And he is even more wrong if he believes what he writes elsewhere -that ECB will reduce interest rates.
So, locking into 4+% even at 27% Dirt means ca. 3% nett.
Yes, maybe this is "paltry" but maybe a bit safer than shares or bricks.
It's certainly more than I'm paying on my tracker,and if ECB do reduce interest rates, as he reports, then it will be even more than I'm paying on my tracker.
But I confess I also have a slight niggle that I'm missing something....