The title explained it all, over this forum and let say you have been gambling for long now and managed secure winning, maybe you been gambling trying t recover but got luckily one day hit the special multiplier, how do you feels then, you think what you won is enough for you to cover up your expenses while during the period of the time you had been gambling since then?
It is obvious that if this kind of scenario happens to anyone, he will surely feel great happy and excited.
IICRC, any gambler who has been gambling for years now or maybe for some months without winning and even if they look back to see their previous performances and decides to draw an end towards the games they were betting on would you be that free to still continue gambling? or as bettor or gambler you don't care whether other wins or not. What they could mostly be concerned is about people who are looking for one way or the order to make sure people wins and especially when they are newbie bettor do you think this is another way to draw them or lure them the more into gambling?
If you are talking about streamers that are playing with modified RTP that is favorable to player then I can say the huge winnings seen on that stream is one of the "dirty" tactic of the casino to lure naive gambler into playing in their platform since people tends to fantasize huge wins and placing themselves to the person who got that huge winnings. They will be tempted to play on the platform, trying to duplicate the winnings seen on the streams.