Why can people play an entire game without a trinket?
I don't understand people who buy sighstone and then keep the level 1 yellow trinket. I don't understand people who don't upg their trinkets after 30 mins. It's 250g, which is chump change at that point. I don't understand people who don't buy pink trinkets or upg to pink wards vs Eve, Teemo or even Twitch.
This seems very basic to me.
However, what I don't understand at all is not "buying" a trinket. It's free and it seems like the game could have a mechanic that forces a player to get one. Not getting a trinket is either trolling or a total failure on Riot's part of teach the player base about getting free items and basic vision control/denial.