glad to see more open and transparent conversations around lightning, ecash, liquid. Each has its pros and cons - there is no such thing as a perfect technology. If you claim that your technology is perfect, then you are likely the government, experts at covering up.
Its good to talk about the cons just as much as highlighting the pros - you never know what opportunities you can find in the midst of all these problems or understand where each strength lies. If there is a decent interconnectivity between lightning, ecash, liquid, then it might give a wider chance for bitcoin global adoption because diff parts of the world may require different solutions in using bitcoin.
For all we know, as we expand on global adoption, we would have way bigger problems, opportunities and tech growth than what we have right now or can possibly imagine - we would only really know what's in store as bitcoin adoption picks up - and what would make a diff is to keep building as we grow. This is a long journey