#2 His star power would help the division to no ends
As mentioned earlier, Daniel Bryan is one of the biggest stars in the entire WWE. He can wrestle magnificently, his promos are consistently some of the best and his entire demeanour is always perfect. Bryan would be an excellent mentor for some of the young cruiserweights, providing them with invaluable guidance.
Him having the matches and cutting the promos he has been doing on SmackDown since turning heel would instantly make 205 Live a must-watch program and the Cruiserweight division one of the hottest in the company. Bryan has that skill of enhancing every program and wrestler he is in the ring, just ask Mustafa Ali.
205 Live is extremely short on stars at the moment. Daniel Bryan moving there would solve that problem and create an opportunity to create multiple new stars for the long run.