I'm familiar with Tails but I'm not sure it will help in terms of setting up a laptop for daily work (video conferencing, email, coding / development etc).

Also it doesn't solve the mobile issue (2FA, contacts, messaging apps etc).

Wiping the device and having a decoy account is easy.

Restoring everything (including 2FA, apps, bitcoin wallets etc) is the hard / time consuming part, at least to do so in a secure way.