Self-exclusion can never work perfectly, neither online nor in the real world. Circumventing self-exclusion on the internet is as easy as getting a VPN and switching it on before you go to your gambling site of choice. You may shoot yourself in the foot by doing that (i.e. if they have KYC procedures preventing you from withdrawing money easily), but that is only brought about by your own irresponsible decision.
You seem to throw away lots of nonsense, and I highly doubt you regard yourself as a problem gambler neither, you should honestly let problem gamblers express their own wish when it comes to things like that, and don't try to speak on their behalf.
You cannot circumvent self exclusion if you are obligated to verify yourself, you have to produce a genuine copy of your ID Card or Passport or Driving License, the website will see your name and date of birth and the self-exclusion red flag would show the operator that you cannot have another account - Pinnacle is doing it and Pinnacle is perfectly accepting Bitcoin for deposits and withdrawals - they just don't allow you to bet if you don't verify yourself first.
Now in the real world you can self-exclude yourself from a casino, but I wouldn't trust the cameras in being 100% effective in flagging you to get security to escort you out.
You are wrong again. You cannot enter a Casino (a proper one) without handing over your ID, they would see your name and DOB and if you are on the self-excluded list you won't be allowed to enter, period. Many casinos operate like this, you get a card to play with after you handed over your ID and you use this card to quickly come into the casino next time ... yes, you can use someone else's card but if the Casino knows it they will block you and the other person from ever coming back (it's also not allowed) ... so no, it is not based on cameras.
And yes, in the UK betting shops do rely on employees to detect if someone self-excluded himself so this is not effective, but at least proper Casinos and other places do allow you to enter only upon verification, and that's how it should be.
Also - we're mainly discussing the ONLINE self-exclusion, not offline, and online self-exclusion is much more powerful because as easy as it is to place a bet, it becomes harder if you are blocked.
Self-exclusion, therefore, is a horrible option because its upside (efficacy in keeping you from gambling) is minimal and its downside is massive*. It's just another bad bet that uneducated gamblers make.
On the contrary, it's a very effective tool that helps people who need it! Read the last paragraph made by TSL in the 2nd post:
https://www.psychforums.com/gambling-addiction/topic204496-10.htmlAnd this:
https://www.gamblingtherapy.org/en/taking-my-life-back-self-exclusionAnd this: (just the conclusions part for those who don't want to read it all)
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4016676/You clearly are not a problem gambler and definitely not a person who knows what problem gamblers (and their families) go through in life, so once again - you are contributing nothing but utterly ridiculous suggestions which are unhelpful and very dangerous for problem gamblers.