Theoretically yes, but it is probably not a good idea to use it for email since duckdns might not exist in a few years meaning you cannot log into services that used that email.
Most of the reputable TLDs like .net can be had for around 10USD a year from providers like Porkbun.
Back in my day John Deere let you FIX the tractors
At my school, mullvad is one of the only VPNs that work since basically every port is blocked except ports 80 and 443 using TCP. Mullvad can use wireguard over TCP on 443, which is very useful.
You could buy the same modem that is in the pinephone in mini pcie format and use a usb adaptor to connect it to a pi.
I think a project that uses the pi cm4 format and adds a modem, screen, buttons, speaker and bms to be a compelling open-source phone.
While I really want the pinephone to be good, I just could not use it for daily use given its extremely poor battery life. I ended up getting a oneplus 6 and running postmarketOS before switching to DivestOS for camera support. I might switch back given that updating packages is much easier on linux compared to android.
Tubular is a fork of Newpipe that adds sponsorblock which is really nice.
Don't forget about the "personalised recommendations."
Framework makes laptops that are well supported and System76 desktops.
I think the GPU has 12GB of physical ram.
Have a look at lvra.gitlab.io. It should be possible to get the rift s mostly working.