There is no strategy but management that can help someone win in the long run. Not about winning against the games and the casino.
Gambling has enough approaches that can improve the condition of the trader, be it good or bad, but no one should ever believe a strategy can work in casino games, but yes, it will surely work in sports betting. However, to improve the situation, one can plan on better management, and yes again, a good managerial strategy will work in gambling. This may not make you earn money but it will limit the hit you would take and help you maintain responsible gambling quality.
Some probably are going to work.
But if they are going to last long, no one will ever know because the majority of them aren't going to work that much.
They only work at the start and might give you some wins but if it's going to be longer, they're not designed for that.