Assuming you're in north america, there is no privacy respecting traditional bank. Use cash or monero if you want to hide your transactions

The Legend of Zelda games, specifically the gamecube era, might be something you'd like. Twighlight princess and windwaker for example...

Yup, worth noting that the issue isn't just poor (unreliable and slow) service, but also the integration of data caps. Something that is rare in the US (and I'm assuming in europe?). Basically, on many plans ISPs will limit the amount of data users are allowed to send or receive in a given time (usually it's per billing cycle, so per month). TO be clear, this is for your home network, not just your cellular data.

Agreed. I feel like federation is a lot easier to wrap your head around in this style too