Uggh. Typical millenial. They are coddled so much in school and told how amazing they are they bristle at anyone who doubts their ability. A disagreement is an attack, and praise is normal. They all think they are the smartest, prettiest, fastest, and best. They all think they are special.
Here's the reality. Nobody wished the OP to crash. We predicted it, not wished it. We predicted it because we've seen it, so our experience says that's the most likely scenario. Nobody insulted the OP. We merely pointed out that he's a newbie and not ready for an advanced airplane. That's fact, not meanness. We committed the unforgivable sin of doubting a Millennial's amazingness. Many of them have ruder awakenings coming than losing a model airplane, that's for sure. Yes, there was some sarcasm because it helps get the point across. The OP would do well to toughen up a bit so he can accept the help that is being offered instead of getting his feelings hurt by those who disagree with him.
FWIW, I wish him the best for his Spitfire. It's my favorite WWII plane, and one like his is on my wish list. I genuinely hope he gains the skills he needs before flying it and has a successful maiden and many good flights on it. But if he doesn't wake up and start listening to those who know more than him, the trash bag will indeed be needed.