Love those places! We have a very vibrant one here in town that is open almost every day of the week (with different focuses per day, like textiles, electronics etc.). Sometime ago I've been there to have an old German radio from the 60s repaired and there was actually a guy there who used to work in a radio manufacturing company in the 80s and really knew all about these kinds of devices. I think he was retired and going to these repair cafés just as a pastime and for fun and was super enthusiastic to repair it. I think these places are not only a great way of community-building, but also great for passing on knowledge. And to prevent electronic waste of course. (The repair café actually got some fundings from the federal state government, who were subsidizing these repairing initiatives for a while. Not sure if that's still going on.)