Lol. Funny…but I do sense your frustration. Hmm…maybe frustration isn’t a strong enough sentiment to describe this. It’s certainly not nonsense! My brother’s a computer technician, and he frequently gets pissed off with customers and clients who consult him but won’t let him do his job. At least you’ve got some stress relief in the form of writing.
About the actual writing: the confusion of it all adds well to the angry tone and I like the structure. You get the audience sympathetic towards the principle character pretty swiftly and I absolutely adore that last line. Sounds like a good plan. Abby x