I'm unclear on what you're asking me to opine on, but if you're looking for me to state my stance, as differentiated from the two aforementioned parties, here it is.
TL;DR - Armchair experts on either side of the argument make poor investors.
The lack of barriers to creating, marketing, and hype-selling a new project inherently makes 99% of the projects in this space "vaporware". The terms "grift, rugpull, scam" etc. are appropriate.
Unsophisticated retail "investors" (and hell, even sophisticated speculators just subscribing to 'greater fool' investing - e.g., most VCs) are focused heavily on the upside in these types of projects, because the measure of success is "money made". There are people who respond to this by writing off the space entirely - "It's a ponzi scheme", "scam city", "tulips", etc. All fun memes to tout the "I told you so narrative"
My personal belief is that there is the potential for "ethical alpha" (subjective, perhaps - primarily meant to differentiate from 'get out before it implodes' alpha) to be had by investing long-term in the remaining projects with the combination of development attention, enterprise buy-in, and scaling capabilities that could deliver meaningful value to end-users. I'm not going to get into a debate over which projects meet these criteria, whether they exist, or any other debate which likely will revolve endlessly with no resolution.
I acknowledge there are risks associated with the broader technology being adopted in a meaningful sense, but subscribe to a perspective that there is yet-unrealized value in its application.