Im always one of the first to be chomping at the bit to get my hands on major point releases 1.1, 1.2, 1.3 2.0, Etc... But sometimes minor point releases that primarily only include bug fixes sometimes go unnoticed.. Ive even been known to Jump from one major version to another and never had installed any point releases between.. But in most cases i will install minor releases when the mood strikes.. or this....
Probably because minor point releases primarily address Bugs and security where a major point release generally requires much more prep work and plugins are much more likely to break without due diligence.
But i just get to excited and usually jump in head first.. Minor point releases don't get me as jazzed up and therefore dont always get the attention they deserve..
If a minor update is released specifically to address a security issue then without a doubt i will update ASAP..