I think OP mostly made this list to gain refferals on these casino's and have traction on his website. I strongly disaggree aswell , this is a bitcoin related forum and most of the entries on your list are non-related to cryptos .
I don't mind if he made that list to gain referrals as long as he doesn't write on here of his referral id. But as you and panjul07 said, and after I see on that site, I only found a few crypto gambling sites is on the list whereas, in this forum, there is many of recommended gambling site that specifically uses cryptocurrency as for the bets. So maybe he needs to add more gambling site from this forum so people in out there will see that there are many more online gambling websites using cryptocurrency for deposit, withdraw and of course for the bets.
I would like to inform you guys that currently, you can find 54 BTC casinos on the list. It really depends which IP address you're using. Everyday our list is growing by 10+- casinos and focus are based on players preference. That means if players are most likely use for playing BTC there will be significant arise of BTC casinos on the list in future.
We believe in the free world of speech so even if you have negative comment We appreciate your honesty.