The point is, while each implementation may have bugs of its own, LN as a whole is a brittle and unreliable system unless we define sudden force-closes and stuck/failed payments as a new normal.
Something bad can happen outside of app's control at all times and users won't be able to tell the difference, and will tend to blame an app they use at the moment.
The way I see it, this will lead to apps like WoS being the most loved ones because they will be the most reliable (especially if all TXs are internal and never touch and actual LN).