Demanding significance is fairly difficult to understand. It refers to someone who is exceedingly meticulous and critical. A persnickety individual typically be fastidious and does not settle for less when it comes to expectations and perfection. Their meticulousness can be perceived as commendable, but it can also magnify overly demanding disapproval and unjustified dissatisfaction. Being persnickety is commonly related to precise
focus on specifics but can also be seen as a manifestation of
obsessiveness.
Persnickety definition in American English