But the rules of the forum are too restrictive to allow me to speak freely, and I don't like being restricted, so I may not come back to the forum to speak in the future.
If you think that rules on bitcointalk are too restrictive that only means you aren't really experienced with forums. As someone who is on various forums for ~20 years, I can say that bitcointalk is by far the least restrictive forum I was ever part of. I advise you to grow a thicker skin otherwise you will have a hard time anywhere else.