Sounds like smilex is saying:
"basically you neglected "us" and "me" (via to much intuition after settling for the typical scope of our relationship) and I am using that as the reasoning I have moved on".
"I'm a sensor type, I see what and I see and out of sight is out of mind - you should have tried harder to keep "me"", like a ISFj might have.
Yeah ESTj cheat like a hot damn, but its not like a flirtatious bed hoping sort of way. Its more like secret rendezvous they can compartmentalize and then return home to what is familiar. Side chicks that double as side gf-wives.