i generally don't find any Ne or Ni person boring. shared interest only helps. sometimes i like the feeling-focus of infp Ne imagination more than any other type, on the whole they're probably my favorite writers. (altho intp, infj, entp, enfp, and intj are all pretty good too). i think artistically i value what they bring to the table more than any other type, altho it is much easier to communicate and work with entps, and it is probably more in touch with and harmonious my actual vision. dom Fi is like a bomb always waiting to go off, when it comes to articulation/creative self-expression, and it's counterproductive to be overly-arranged or too conceptual or have sanded edges when the idiosyncracies are the basis for FiNe to speak!
it takes them a while to formulate their thoughts, sometimes. if they're practiced writers/banterers, they're fantastic. i'm not sure what it is, but it seems like there's a lot of subspecies of infps, and i don't think it's just that i identify with the values of some very strongly and the values of others weakly. it MIGHT be 4w5 vs 9w1, but i really don't think so. occasionally you'll meet an infp that seems so brilliant and complex and masterful when dealing with (the articulation/understanding of?) the world of feeling. it's deeply humane, profound, and healing. helps release those things festering inside all of us, give voice to them, hear them finally for the first time, and use that productively in our lives/know ourselves better.