As it seems curacao is giving licenses to everyone anyway, so it is not a big deal, almost all decent casinos have a curacao license and it changes nothing for them, there are tons of them out there anyway and the only ones that can be happy about this license is the shareholders of the funfair company.
You can be great without a license or you can be horrible with a license, the license is not the thing that keeps the casinos trustworthy, its how they approach to customer support and issues. As long as a casino is always supports and takes care of their customers and really care about their feedbacks they will always triumph over others.