designnews.comは安全ですか？

These guys write articles based on personal opinion. But without personal experience their opinion most likely comes from advertising sources. So this is basically a content mill with the purpose to sell advertisments. Once other websites copy content from each other, it looks like a concensus, but in reality it's just a bunch of children whose job it is to create content, not to create industry. Also any site which says "Please log in or register to post comments" their purpose is to collect email addresses. Very often when you post a negative comment, it gets deleted. An honest website will allow anonomous comments because they really want your feedback- positive or negative.