When starting up your node, Terminal will suggest nodes you can establish channels to. These nodes are chosen from nodes that pass five of the health checks, but are in need of more good peers. By connecting to these nodes you can help your own node as well as your peer get closer to the goal of passing all health checks, while also decentralizing the network as a whole. As you adapt your personal Lightning Node to your personal needs, ideally, you will rely less and less on these recommendations and the scores of others. This transition is due to the fact that while onboarding into the Lightning Network can be prescriptive, further advancing as a routing node is more competitive and less supervised.