Simplify it all and get a hardware wallet. If on a budget, Ledger Nano S Plus is around $60 with a current promotion. Grab some steel/titanium seed backups.

Make a bootable USB with Tails OS tails.net and run it live to use Ian Coleman and it comes with Electrum wallet. Make a new seed phrase with passphrases (or BIP-85) for additional wallets

a good one here with compact SeedQR (with fingerprint) and taproot, for offline as well, I use both to double-check myself

https://bitcoiner.guide/seed/

Thank you! I was able to do one with electrum and pasting into mempool.space. Is it possible to do it with Sparrow wallet at the moment? was looking through the docs and command line options but not seeing it. Have a full node if it matters