The strength you also bet on gambling on 200–300 dollars is equivalent to the salary of an ordinary regular employee of a company. It's not obvious that you're addicted to gambling on soccer. There are many reputable casino gambling sites in the crypto space.
Some of the ones I know that can be said if you really won't have any problems are stakes, livecasino, duelbits, rollbit, sportsbett.io, and others that have existed in this industry for several years. Just try to check first before you deposit any of the ones I mentioned, mate.
Yes it's high already and that is why when he bet a little more, he will now get restricted because maybe he already reached the limit. With his post there, it is actually obvious that he is addicted to gambling, specifically on Soccer because that might be his favourite sport.
Yes, there are plenty of legit gambling sites nowadays but the question is if they have higher betting limits? I think all are the same because a lot of people here in the forum do also have the same complaint. With all the gambling sites you have mentioned, I think sportsbet is more tailored in sports due to their name. So maybe their limits are a bit higher than the rest.
It really depends on what type of action he bets. If players are sharp, then limits get cut. If the types of bets that they make are the same as most gamblers, limits can get increased if the player aske for an increase.