If there is no automatic withdrawal system, gambling on a casino site seems very annoying. Because gambling is very exciting and anyone can want to gamble at any time and can leave at any time. But if there is a delay in getting his money when he comes out, then he will definitely not be encouraged to gamble here. Because there are many big casino sites where instant withdrawal is done, why should one use a new casino site where the withdrawal system is not automatic and one has to wait for several hours to get the money for withdrawal.
Your point makes sense, and we have to agree with it. I spoke with the Spinly team regarding the delayed withdrawal, and they assured me they would work on it. But as long as the site is not a scam and the delay is not excessively high, I don't have any problem. The regular gambler who plays here and there might need the funds urgently to play elsewhere, and they might get frustrated with the manual withdrawals.
But there is a reason why a casino keeps it manual. For Spinly, I think it's because they are working on updating their website, which is why they kept it manual at this moment. They are spending money and time to upgrade their service, and I hope they will make it automatic.