everyone is inherently biased in a way, whether they acknowledge it or not. i like to think that "enjoying good valorant" is what matters most to me, but I know for a fact that if my favorite team lost the series it would affect how i look back on it.
the envy vivo keyd match, for example, i really enjoyed it because of the back and forth between the two jetts and the explosions of individual talent. but if VK managed to win it in the end, it would probably have left a bitter taste in my mouth. and that's okay, everyone feels like that to an extent.