lol - no. Did I say something that stupid ?
No Segwit, no secure lightning network. It can work without the malleability fix but it's a lot frillier without it.
Haa ha! I learned something today - thanx.
Soulda read the specs though, but I was too lazy up to day.
[edit] : Gave it a 2nd thought. I can keep my stash in Legacy addr, and move a few % of it to Segwit addr for LN to take care of it. So its a matter of balance between things.