Not really. They are expensive and complicated. A lot of investors do not even understand the concept of it. It requires a much complex set of knowledge and skills to be able to be utilized. Maybe if investors understood it in a simpler way then we could all use it to our benefits but instead we just don’t.
Why are you focused on the investor side? If a certain investor doesn't understand something he/she simply doesn't invest in it; it doesn't automatically make the asset bad lmao. And if the investor doesn't even understand the concept of a Layer 3 network, then why the heck are you still in the cryptocurrency space.