Casinos are really making money that is why we are seeing new casinos being launch online and there numbers are increasing everyday. Influencers especially gambling ones are earning big from casinos because they are always inviting people to Casinos which is what is making many casinos keep having traffic. There are some bet that the house for have an edge over gamblers during winning that is why many of these casinos would never go bankrupt unless the team are misusing the casino funds anyhow.
But not all new casinos can compete with other new or old casinos because gamblers will choose a casino based on what they are looking for. It might be easy to launch that new casino but difficult to sustain it, let alone grow it until it becomes big and reputable. And this can only be achieved by a casino with a team that works hard and wants to make their business big. And to develop the casino to become big, it is necessary to promote and some casinos hire influencers to help market their casino.
Aside from what is stated, casinos also need to give more bonus to their existing clients and offers big bonuses to their new ones or give more what you're competitor offers to their own casinos. These may sound expensive and not profitable but in the long run, it will be all worth it, it's just all about sacrifice to be more known so that many customers will flock towards you as that will mean a steady flowing income.
I agree with what you say, for me what can be done is that those who want to receive bonuses well welcome, but the bonuses in what I have of experience I would not take nor would it attract me, mostly because of the amount of requirements that have to be met, it is very annoying to take a bonus and for it to be enjoyed you have to play at least 20 times to be able to withdraw, so it is not a bonus for me something that has so many demands, for me a good A bonus is what can be given for free, or a "bonus" is assigned for the number of games that have been played and the person can continue playing, but when it is conditioned, I think that many will not take it because they know that the The things they demand are very difficult and sometimes a lot of capital is lost by taking a bonus, so for me it is not Feasible , but every casino has its Way of doing things and it is Respected.