Picking a C++ style

After several years in JVM and JavaScript land, I recently started working with C++ again. To catch up on the latest (and exciting) developments such as concepts and coroutines, I've been using C++ for some of my toy projects as well. This naturally raises the question of which style to follow. When coding for an organization, I just accept whatever convention the organization has chosen. While I may prefer one or the other variation, I appreciate that I'm not wasting any time thinking about these differenc