what Ntuitive said is so true. the fact that we don't view someone's behavior as considerate does not mean they were not trying to be considerate by acting that way. people who are trying to be considerate tend to project on others the same feelings/desires they would have in a similar circumstance, and modify their behavior to match the way they would want others to treat them.
for instance, an INFP friend of mine gives others the freedom to express their individuality and accepts them as they are - that is, what she values having the most (the ability to live her life in harmony with her own internal compass - Fi), she tries to provide for others. for another example, those who want time alone to sort through their thoughts when they are upset may thus give others space when they seem upset, while those who wish to be able to vent to someone else and be validated will tend to ask others what is wrong and invite them to discuss it. these efforts are not always appreciated by others who do not value being treated the way the considerate individual is treating them.
we may be inadvertently offending others while thinking we are being considerate or doing no wrong, because our behavior would please us, or not offend us, if directed at us, but it is not the way the other individual wishes to be treated.
considerate people who are the most sensitive to the slightest offense tend to be the most careful about every little thing in how they interact with others (and even read offense in others where it does not exist, if they would have been offended by the same treatment); while considerate people who are less sensitive to criticism or harshness tend to direct that sort of treatment at others without necessarily realizing its effects, because they can't identify (by experience) with it being hurtful. however any considerate individual who is educated in what offends others will try to avoid doing what they know is offensive, even if it wouldn't be offensive to them themselves.
this is why any individual cannot just "toughen up" against the behaviors that they view as inconsiderate or offensive, IF their taking offense is a function of their perception and their values. one cannot simply go into their brain settings and change the default cognitive functions upon which all their brain programming is based. it is as impossible for an intuitive not to read into things beyond what is immediately visible or notice nuances, as it is for a sensor not to be aware of sensory details or not want to stick to the facts. it is as impossible for a thinker to identify with someone doing something that doesn't make logical sense, as it is for a feeler not to put their values first or not be bothered when those values are violated. people often are bothered by certain behaviors simply because of their default cognitive functions - that is, these sensitivities are cognitively determined. so whether a behavior bothers someone or not is not something they can switch on and off. all an individual can really control is how he/she acts when something bothers them, or build a shell that hides how they really feel inside. it is therefore unreasonable to expect anyone to be able to just flip off some cognitively-determined offense switch that is flipped on by our behavior...or to call them "too sensitive" because they cannot do so. no one should be expected to change how their brain works in order to please us! lol this is where tolerance of personality differences (that are perceived as annoying) comes into the picture.
everyone wants to be treated well, but how do they define "well"? that is the question. more people are considerate than are given credit for being so, if we know how to read people correctly. this is one reason i love personality theory so much - it helps to understand more how each personality type thinks and would like to be treated, and how to interact with them more harmoniously.