It is the math of attack vectors which thus converts Dash into a PoS(hit) coin
In any case, Dash has shown their technology is always half-assed
On top of all that, Dash has NO USERSHIP and NO ACTUAL MARKETS
Lighten up and stop throwing your toys out the pram.
Lots of things work. The future belongs to engineering pragmatists who see solutions and manage to find ways to mitigate adversity. Not scientific dogmatists dependent on the comfort of theoretical completeness.