I think the fork is a novelty and nice to have potentially, but would be careful as Charlie Lee (LTC founder) not doing the fork. So it is others riding his wave. And Charlie cautions giving your LTC wallet details out.

But Litepay on the other hand is great and has huge potential for real world use. If you can just swipe your Litepay card like a credit card, what a win. You have no need of taking your crypto out of exchanges to convert into fiat and can sell your profits for LTC that you use in day to day transactions.