wai-fee or wai-fai?

so, a certain special someone once said, “actually, when people say wi-fi (pronounced wai-fai), its wrong. ur supposed to say it wi-fi (pronounced wai-fee, because it stands for wireless fidelity.”

followed by a bold statement, “all IF kids would know to pronounce it the right way. wai-fee” he said.

we said, okay okay, and since then started trying to pronounce it wai-fee.

however, on a certain day after playing soccer, we indeed tested his statement, with asking several reknowned IF students, how do u pronounce this? (while pointing to the writing of wi-fi)

exhibit A: masterkebo: without guilt, said “wai-fai”

exhibit B: kazecul : also walking right into our trap, said : “wai-fai”

exhibit C: hidupseganmatitakmau : with a blank face said, “wai-fai”

exhibit D: gabisamakannasidanautis: “hihi, wai-fai”

So??? it has been proven, that indeed even people from that area of expertise, do pronounce it wai-fai.