>>38044467 (OP)>That is only the selfish perception of people. No, it's the reality of things.
>Truly skilled trainers should try to win even without their favorites. Plenty of people's favorites conform to their biases, like how something appears. It is more impressive to get past this and use Pokemon that will fit into your strategy for victory. Who knows, it could result in new favorites if you're willing to experiment.
Karenfaggotry is narrow-minded and fallacious, which is why trainers in subsequent installments have been debunking it forever in favor of philosophies closer to realities and more useful.