"I lost lane because I chose the wrong runes and masteries."
I was playing with a Hecarim top who was getting annihilated by the opposing Jax. Around 25 minutes or so when multiple towers had gone down, he repeatedly ventured deep into the top lane to take their inner turret, only to get ganked by Jax and their jungle Ammumu every time. I told him, "Hec, don't venture into top lane if you haven't warded", and he responded, "Fuck you. This game is garbage. I lost my lane because I chose the wrong runes and masteries."
I overwhelmingly disagreed with his comment. It sounded like a cheap excuse for not playing smartly, or carefully. What if the enemy laner had forgotten his runes and masteries, too? What would his excuse had been then?
What are your thoughts on this?