Your "'wrong' is wrong" is wrong. Yo can verify transaction history with an SPV wallet. A full node won't help you against an eclipse attack. And also not ag

Your "'wrong' is wrong" is wrong. Yo can verify transaction history with an SPV wallet. A full node won't help you against an eclipse attack. And also not against a sustained 51% attack since miners can mine empty blocks on the minority chain, halting it. A full node is good for increasing your privacy, disguising what addresses you're watching, but that's all.