I don’t agree with him on anything he writes, but there is a common misconception:
Rights are not granted. That’s privileges and privileges can also be taken away. A right is something you take and that you need to have the means to enforce.
Maybe yes, maybe no. You can never know. You are probably flagged in the system and might be „shadow-banned“, because they suspect you of having your center of life in Thailand and probably working without a work permit to support yourself. This would mean that you probably will not be able to enter as a tourist at least for the near future.
You might be able to order a visa agent with good connections to immigration to go and check your current status.
You should get a proper longterm visa, because even if you will be allowed to enter, you will get problems in the future. At least for now the days of infinite border bounces are over.