RTP and other factors wont really that matter because difference isnt really that much when it comes to winning probability. Even myself isnt really that lucky enough to win on slot games
It really matter from my perspective!
Because you can't really hope to play some slot on low RTP with such low volatility, minimum you at least playing on some slot 95/96% RTP with high volatility to get the best multiplier because low RTP & Volatility only give you small multiplier + 100-200x multiplier for the highest that if you are lucky enough to get this multiplier on low RTP & volatility slot.