Used to but now i'm like fuck eeeettt.
rando thought, back in RBY days in Viridian forest when I was close to leveling up I made sure to only kill a metapod and kakuna because in my dumbass young mind it would make me have more experience the next level even though I ran from like 5-6 caterpies/weedles that I could have killed easily and had more exp by then.
This is my signature, there are many others like it, but this one is mine.
If you take 110% of what I say seriously then you're gonna have a bad time.