You can reuse but there can be tradeoffs - depends on the signer and wallet.
Discussion
Ok thx 🙏
Yeah could be good to read up on BIP85 as a potential option and help judge 1 signer or multiple against your desired functionality and budget.
BIP85 Can generate lots of child seeds from one parent seed, so you ultimately only need 1 backup. Coldcard created but it’s widely supported.