Therefore, anyone who registers at any casino should read ToS first.
There are probably people who unknowingly violate the rules and unfortunately face the consequences.
On the positive side is that even if someone tried to cheat, 1xBit returns the deposit.
Your argument makes no sense whatsoever. How can you say for sure that 1xbit isn't knowingly cheating some of their players by stealing their money and providing excuses linked to their TOS? You can't and that is a fact.
1xbit returns deposits sometimes in order to make themselves look legit while they are actually withholding their winnings in a shady manner. This is another fact.