

One big reason why not to buy a Rqspberry Pi for Self Hosting is the price. If you want to run more heavy services (like jellyfin can be), you need the Pis with 8GB of RAM. Though those where already expensive before the sharp rise is RAM pricing. When you include a fitting power supply and a small cooler with fan (so that you don’t run into thermal throttle fast) you are probably already at like 110€ at least. For that money you can also get a used mini PC (those that companies use for their employees), that already has more power and offers better upgradebility (RAM, storage). Also for some services you might run into the problem, there is no version build for ARM devices (though that happens very rarely nowadays).
Though with the RAM pricing problem every computing device gets more expensive. Just include such mini PCs into your comparison to make a good decision.



If you have the funds and visa possibility, then you should also travel a bit through europe. There you have a lot more different countries and cultures with relatively little distance between them. My sister was active in an exchange student program (though that was more like highschool students) and helped organize their europe travel tours. You can see a lot more of europe (keep in mind, that europe has totally open inner borders).