No doubt Sportsbet.io has the reputation in the gambling ecosystem as they have been in this business for the longest of time, probably safe to say they are among the oldest sportsbooks today among the other known ones and in good standing order.
And with several partnerships with popular clubs such as Southampton, Newcastle, I really don't see how anybody would doubt them, plus features such as Betbuilder are a game changer to the industry as very few crypto bookies offer this...but because Sportsbet isnt accessible to some countries, this leaves.room for other Sportsbooks or casino's to make their mark in this markets , which means very platform has special clientele it serves.