It depends on what this is all about. If it is about coonokg/fiod/the kitchen, then keep posts that aren’t about its subject out. If it is about anything, then post anything. But I think most people, myself included, come here to see stuff about cooking and food and the kitchen. If you have other interests, the technology is simple enough, make another section for discussing them in. It will be extra work on your part, but it is a nice courtesy to extend to people and I think it raises the value of this section by keeping this section narrowly focused on one topic.