i hate it personally, before they introduced it we had our very own page which was entirely customised by us. It felt like ours. Now we get a few inches to express ourselves on Youtube outside of our videos. The whole point of it is so our channel art works on all devices but unless you design it perfectly something on there is always going to get cut on different sized monitors, phones & tablets. They even give us the option to upload our channel art as a GIF and then took it away. Seems to me they make up an idea and go with without actually thinking about it.