DAG currently possesses many outstanding advantages to really attract users similar to Blockchain. For Blockchain, when created A new block needs a pre-block and a computational resource and energy to deal with. DAG alone is based on the reliability of at least two sites before it. The more relatable the site is, the more trustworthy it is. Because it doesn't use a lot of resources, DAG does not need powerful digging systems. The faster time to create a site makes the transaction whole. faster than Blockchain. So far, there isn't any basis to compare DAG or Blockchain really better.