People shouldn't forget that LN is still in beta (even though Bitcoin considered still in beta version) and as far as i know, the setting/configuration for using LN isn't as friendly as using mobile wallet.
it's a big news. but the market is bearlish.
Even SegWit which reduce tx size, indirectly increase maximum block size (2MB - close to 4MB) and hyped even by mainstream news don't have much impact
Plus don't be "reckless" by opening large payment channels in the network.
https://twitter.com/alexbosworth/status/976158861722726405Lightning nodes are getting DDOS'ed, rumor is that someone from the 2x effort known as "BitPico" has taken credit for this. The Lightning services I've deployed have been attacked from the start, with botnets, etc.
There are also some people testing Lightning on mainnet who believe there is an exploit.
This was what Elizabeth Stark of Lightning Labs has been warning us. Use the testnet, not the mainnet.