

Obsidian stored in Veracrypt. Bonus if you get security keys for veracrypt, either as piv cards or using long passwords only on the key.
Standard notes doesn’t require an email. Just make a private username and password.
Protonmail and mailbox.org support pgp. Protonmail pgp is quantum resistant. Grab a public key and write emails to a free account.
Honestly though, get a fire resistant bag or safe and a notebook. No bit rot. No hacking.
Big misunderstanding of how ads work.
Ad broker gets money cause you clicked.
Data broker knows the website you were on that the ad was served on.
Just sign your full name and a link to your Facebook profile for every internet comment instead.