I use wireguard in my case!
supervent
It is ethical and should not be changed, it is how it works democracy.
Because in the majorities of regions of Spain there is only PP, PSOE, VOX or SUMAR. The more parties and options the better, they will have to make more effort to reach agreements and the more fair and representative they will be. What you advocate for absolute majorities of a single party is like a 4-year dictatorship.
Nope, PP prefer to go with VOX better than PSOE, and no other party want anything with VOX, which is normal.
The PP had the first few weeks after the elections to gather the numbers, but no one wanted to make a coalition with the PP except VOX (far-right party). It's normal that the other parties did not want to have anything to do with it.
The problem of PP is the coalitions with VOX (the far far right party).
I recommend you to use ed2k/kad networks. You just have to start the client (emule, aMule or mldonkey) and share the folders. The first time you will need a server.met file, which contains the servers, the ipfilter.dat and also nodes.dat for the kad network.