Have you verified that the online casino you are using now is verified? How can you tell that its verified because there is no proof of verified shown to the public.
I've not verified the true regulation status of any of the casinos and companies I use. The reason is that it is a whole lot of stress to do that. Nevertheless, you raised a very good point because many companies are not what they say they are. I've witnessed disclaimers where regulators of some countries would disclaim some companies claiming they are regulated by them. This is the world we live in and many casinos will be guilty of this if investigated.
Even at that, those casinos that are truly regulated are regulated by weak regulators, so what is the difference? As long as the casino is a big name with good track and sustainable records, why not continue to deal with them? Especially if they do not treat me badly while dealing with them. It's a risk we are all taking.
Also, in any way, does it bother you if you can't be able to figure it out that the casino is regulated or not?
As said above, it doesn't bother me. This is simple because I go for big names like Stake.com. By that, I've reduced the risk of being duped or treated badly to a limited extent.
Do you think that if all online casinos can tender some proof of being licensed all it reduce scams in online gambling?
Not at all. I've read so many bad reviews about some regulated companies and nothing was done about it. Regulation cannot save us! Some regulated entities cheat, manipulate and even scam their clients. Regulation is not an automatic solution to scam or cheat in gambling and businesses, it is just a way to gain trust in most businesses for more patronage. I wonder what a weak regulator will do in getting justice for the customer in case of issues. We should endeavour to find the casinos that the brains behind them are genuine, have integrity, are professional and reputable on their own, and not because they are regulated.