Go watch more yewtu.be videos about self defense. It always comes down to the portion of the statute about reason/reasonably/reasonable person. Any judge can instruct the jury on how X law makes a line of reasoning unreasonable. Even more likely: the jury in Texas anywhere outside of the big cities and their influence radii will decide that your reasoning is unreasonable.
You have to convince ~three/four sets of people to use self defense and get away with it: 1.) The initial bystanders/crowd. If any of them thinks what you did was wrong and has some courage, you may have a bad time. 2.) The cops. If they think you weren’t reasonable, you will be arrested and charged. 3.) The court/jury. Your argument might be a very logical A therefore B, I met A, therefore B, but that doesn’t mean the judge and jury will believe it, or not refute it otherwise. 4.) The general public. Beating the court case helps, as most people are content to mesh into our legal society and it’s rulings, but just as notable figures (think congressmen and such) sometimes get targeted by people who disagree with them, so might you. And remember that Texas has a lot of crazies, and they’re probably at least in your neighborhood, if not next-door.
It just goes to show ya that you don’t need your router when you’re stealing the neighbor’s wifi.