Let's summurise your post :
"Hi, just bought X-plane without reading much about it (Steam choice). It's nice but sorry, you can't even call it a realistic sim because I want my seasons on default install."
Have you ever heard of copyrights? Welcome to this world.
Plus, don't expect any positive reaction to your post with such a behaviour on a public forum, directly targetting a team who has been providing an incredible amount of work to bring such a high quality.