I think Izzard is an autogynephile. Whilst he was asserting he liked women's clothes he was almost like the acceptable face of AGP (similar to Grayson Perry - a self confessed dress fetishist, out and unapologetic).
Izzard was 'breaking down gender stereotypes' yes. But it served him to do so. Not because he thinks they are damaging, but because he gets off on it.
Now being 'trans' serves him even better. He's at the cutting edge of gender expression - all upfront and trendy.
And yes, i've always liked him, but this latest trip is pissing me off.