Hi, thanks for your time. I read this too, but still it seems like very few sites are actually following this, strictly, wouldn't you say so? So it seems to be

Hi, thanks for your time. I read this too, but still it seems like very few sites are actually following this, strictly, wouldn't you say so? So it seems to be a bit of a grey area. That technically is not allowed, although used in a fair way seems to be tolerated?