I hate this mf

I might get hated on for this, but I don't care. Tanjiro is a fraud of an MC. Why do I say this? Name me one ability Tanjiro has worked for, I'll wait. Now, some of you will say, "Sun Breathing" or the "Demon Slayer Mark", but he got those off of plot convenience. Sun breathing? He learned it as a dance because his dad got taught it. Demon slayer mark? He only got it because his dad had it. I don't what the slayer mark curse looks like, exactly, but I'm almost certain Tanjiro's dad became sickly because of it. Maybe that's just more hating but idk. Anyways, the "opening thread"? Bullshit. You're telling me you can smell when to cut me? Him miraculously being able to use thunder breathing? You're telling me you're incompatible with water breathing, but not sun and thunder? With thunder being an almost direct opposite to water? Nezuko becoming a human again? Literally how? The entire plot was thrown out the window, to be replaced with more bullshit plot. Not to mention him crying over rengoku even though he only knew him for like 5 hours. Besides that, almost all his big battles he got bailed out by something or someone. His greatest achievement, was doing training that the entire corps did. He deserved to die with his family tbh.