You can go with your wife, you know?
That's the premise behind AdNauseam, albeit only for ads and not general navigation: It clicks all the ads in the background, so the data won't ever target the real you.
Option 2. It's the most robust. You'll never lose it (provided you have the redundancy), you can use it offline, you can transfer it using a USB pen, it's available in all platforms, including web. I've been using this for 8+ years, on my phone, desktop, laptop, company computer, etc. I store it on a personal cloud (and on each machine, of course, by syncing).
Ploum makes a very interesting point on his blog: https://ploum.net/2023-06-23-how-to-kill-decentralised-networks.html
They talk about examples like Google Chat being XMPP, becoming very big, changing the standards that look like other XMPP users/clients are subpar and then killing "federation" but no one complains because everyone uses their product, so it's not a big disruption.
While I don't think this is it, because Facebook is huge and ActivityPub isn't (XMPP was the most used protocol then), this happened and can't be ignored.
Budgie is very much not KDE.