Top 3 actionable privacy measures
1. password manager
2. vpn on all devices
3. separate email addresses
These three simple things put you in the top 1-5% of privacy aware people on the internet
If you've done none of them, pick 1 to action each week or month. If you've started, then finish this list
Like Bitcoin, there's always more to learn and understand, but action trumps intent every day of the week
Don't be the low hanging fruit.