They are giving LN a bad reputation.

The whole point of LN is to still be able to receive payments even when there is high congestion of the Bitcoin Network.

At this point, you could consider Muun to be hostile by implementing LN in the worst way possible and then gaining a lot of market share; giving most people the initial experience that LN does not deliver on its promises, lol

Splicing killed whatever business model they have imo.