I guess I will start with concrete points to avoid another misconception. This is truly hard for me because the way you expressed your opinions in the previous posts confused me and now it appears we have moved somewhere else. I don't know; it's probably me.
1) I still see no relation between bonus newsletters and casinos being unfair or bad or whatever because the bonus offers come far too often for your taste and it does not reflect bonus history.
I see the problem in providing bonus offers to players with addiction or closed accounts.
2) I guess the AI will solve the situation with the abusive attempt (but I didn't get the loyalty example); however, it will take some time for operators to implement such tools. So the common reality still works differently. Players need to be aware of the rules and not attempt to breach the rules. This is, in my opinion, never going to change.
As long as abusers try to abuse bonuses, the casinos will try to find a way to fight back. If a regular player gets caught in the middle, it is sad.
For example, in the case of no deposit bonuses, the casinos aim to put a restriction on how many one can get without an actual deposit, for example.
3) I guess we all know that almost every bonus comes with restrictions; those restrictions are partially the way to prevent bonus abuse. If any player reads the bonus terms in advance, he has a fair chance to decide whether there is a potential risk or, more importantly, whether the bonus is simply worth it. When it comes to restrictions, do not always count on technological enforcement. It is sadly not very common Thus, I keep saying read the bonus terms in advance.
4) if you, or I, or anyone is aware of the bonus terms in advance, we would surely have some idea of whether you will be able to withdraw in the current situation; if you did not read the rules before, I guess saying it would not matter if we would have lost is pointless.
Because of all that, my dear, I see little joy in playing with bonuses myself; it is just limiting and causing possible complications. ??
Not sure when I will have a chance to respond back, so see you around.