The Monero tracing capabilities include expecting users to connect directly to their own chainalysis nodes (spy-nodes) to reveal IP info, and hope that they can match that to other external info like exchange connections

meanwhile on LN users are even more open to giving out data, and even give away custody of funds to wallet service operators like WoS and coinos. making tracing payments as if they it's tracing paypal payments

they don't offer tracing capabilities for LN because no one uses it for crime and it doesn't have enough volume or reliability for those millions in hacked funds/ransomware/money laundering