I don't see LN becoming far adopted imho. The Lightning network is interesting, but it is very complex right now - potentially too complex to the point where it will require abstraction offered by centralized platforms (which is what Alby and WoS do for instance). Having setup my own CLN, I got my hands pretty dirty. I like the idea behind it and the freedom that it offers - however, someone like Blizzard would want more control, and someone like an xQc or other "big normie streamer guy" wouldn't spend more than a few minutes with this stuff. Why do I point out a streamer? Those people, together with other types of influencers, can help adopt new tech like that quite a lot. So unless someone like them can understand it, its gonna be a bit more bumpy.
Just my two cents though - I could also be incredibly wrong x) The fact that companies were eager to join the NFT game when it was at it's highs proves that they'd be willing to join if there was something in it for them - for LN, it'd be transaction fees I suppose. So, who knows. ^^