Ask yourself this:
Would you be happy repeatedly flipping a coin with an opponent to gamble?
That is exactly 50/50
Would that be better or worse than what you do now?
if it's online no, id rather play other gambling games than that, but if its man to man id be willing to
play and be happy with it. reason is playing online and flipping a coin is more boring than slot,dice game... ETC.
playing a coin flipping game with a real person in a real life is more engaging than playing it online.
Flipping a coin is just like dice game. However, for dice game, you can choose the number of multiply as you like and you even have bots to help you auto gamble. You can try out different methods so it is more fun than just blindly rolling a dice. However, the more fun the games are, it usually comes with more house edge.