Firstly, the EU isn't gone, it's not but a short boat/train ride away. Why not pack your bags and apply to become an EU national ? Do us all a favor.
Secondly, you want OAP to have their vote removed, people who have worked all their lives and contributed into building the modern luxuries you enjoy. There are countries which do have selective voting, sick parodies of what a democracy is. Again you are spoiled for choice. Please pack your bags and go there, see how you like it ?
Let's be honest, you don't want people whom don't agree with you to be allowed to vote. You come across as a disgusting, spoiled child and a horrible human being, you should be sent to live in a country where everyone has to vote the same way, where the elections are essentially a census. Which is exactly what you claim to want.