^I even agree with this.
This is because smaller game developers may not have the resources to develop and publish their games on larger platforms, or they may prefer to focus on developing games for niche audiences that are more likely to be found on smaller platforms. As a result, smaller platforms can offer a wider range of unique and interesting games that cannot be found on larger platforms. The reasons for this could be because they have lower development costs, less competition and the last one is access to niche audiences.
Minor gambling platforms cannot compete against the most established casinos when it comes to the number of games or the quality of the service you can get, so they need to find other ways to attract gamblers to their platform.
And creating a bunch of original games is the right way to go about this, since offering a unique product you cannot find elsewhere is the sure way to gain new customers, and maybe one day if their original games prove to be popular enough such casino could become an established casino as well.