...calling you rude is flaming?
Fine.
You call other people's opinions silly and generally act as if they don't matter. You essentially say 'By the way, you don't need to make this class.', when with that reasoning you don't need any class beyond core. Here's a thought; have you considered that there are people who LIKE making mechanics? Mechanics aren't always a means to an end, they can easily be an end in themself.
You use exclamations and generally rude words.

What's more, I'm good at noticing tone through words. I spend most of my life on the internet and a large proportion of it on this forum. Unless you are putting on an act of being unfriendly and a little rude, at best, then I trust in my interpretation.

I'm not responding to this again, because I'm not going to change your mind, however many posts I make, and I'll probably break a rule if I keep going. Like Gareth said, your issue seems to be more with the purpose of homebrewing than this class.