A reminder to not play here. They refused to close an account after repeated attempts to self-exclude, despite plastering 'we care about responsible gambling' and 'we train our employees to notice signs of problem gambling' all over their website. They are unethical and it's all a ruse to appease the rating agencies like SBR.
Play elsewhere.
To be honest, It's up to you whether you want to play there or not. But, just based on that, You cannot ask others to not play there. But, I respect your opinion since you were not able to close your account. I don't play on their website because their sister site has a lot of scam accusations which I have already posted before. Still, I want to know, Do they suppose to close your account on your request? Do they have the features like self-ban or something like that? If not, You may contact support and ask their agent to block your account. I think you should post in detail so that we can understand. Meanwhile, If they don't close your account after you request them to do, You may try your self to not play there.