Key elements include ensuring fair gameplay (using Provably Fair technology), no KYC requirements, intuitive and diverse UI/UX design, creating an immersive casino-like atmosphere, implementing unique user experiences, ensuring smooth gameplay without lags or freezes, and establishing transparency. Additionally, I aim to institute a DAO-like structure for auditing purposes, where an independent body can scrutinize operations and hold me accountable.
It's good to have this goal in mind but planning is very different from the actual model and you will encounter the difference once you are running a casino, the no KYC is one of the tricky parts, if you're serious about launching your online casino, talk to experts and those who have experience in running their casino.
Your experience as a player is good but it will only contribute a small portion on how to effectively profitably run a casino.
The goal of casino operators is to serve their gambling community and at the same time make a profit and be competitive and sustainable.