So the key is to investigate first, if they are hassle-free before we start on using them so that we can initiate our strategy successfully. For those who don't do arbitrage, they will only find a really good betting platform and try to stick on it for a long time. I'm also like that actually because it saves me time, effort and even money.
I know people who want to take the most value out of their bets so when they want to bet on a certain game they look for the bookie that pays the most for a given result. It's also possible to hedge on another platform, betting some money against yourself, or betting on a certain condition, so that you win when the team you've chosen wins, but you also win when there's more than 2 goals and both these conditions can come together leading to an even bigger win.
It's often that betting for and against certain conditions pays up. For example, betting on more than 2 goals allows you to get over 2.1x win and betting on less than 2 goals also gives you a win over 2.1x. This means that losing any of these bets will lead to a very small win, so gamblers often make 2 accounts on the same platform to take advantage of it... and get banned.
But if you can place such calculative bets, on different casinos, that way you be at a lesser risk of being denied your winning or your account running into some problems with the websites or platforms.