Wasn't some serious flaw recently discovered in Ledger?
Discussion
Not that I am aware of. I know there was outrage over their "seed backup" option. A bunch of YTubers ranted about it being a backdoor to steal your keys. It isn't, they're a solid company and device.
I'm personally not a fan of hardware wallets. I prefer software wallets based on BIP standard seeds, paired with a hardware key signer.