This is one of those sentences that reads like it is saying a lot but might actually be nonsensical. Care to elaborate on this? i.e how exactly does the article 'frames distributed consensus mechanisms in an understanding of asset value'.
I read the article and I didn't see anything about asset value (whatever that is). As far as I can tell they point out that the article you cited pretty much agrees with what they're saying (about PoS by itself not being self-certifiable or irreversible) but disagree with the position that this can be acceptable in the real world. Whether you agree with that is subjective but the main criticism in the article seems to be directed at those who selling PoS as a sufficient distributed consensus algorithm to replace of PoW. There are blockchain projects raising literally Billions of dollars on this false guarantee so it is valid to criticize them.