top left seems to be kinda alright, might wanna get it sanitized though because you'll probably contract tetanus since it does NOT look clean
top right (screamy boi) is... depends. for me it's bearable because i'm used to loud noises (train horns ❤️) but for others it would be painful
bottom left is, well, broken, but it's still usable as a dagger or shortsword
bottom right... ugh. subjectively, i frickin' despise the quest sprout. objectively, a plant stalk is not a good choice for a sword blade