You can argue about the relative beauty and polish of the tech, but just as Git won against more polished alternatives, so too will eBPF displace others because

You can argue about the relative beauty and polish of the tech, but just as Git won against more polished alternatives, so too will eBPF displace others because of its platform reach. eBPF combines amazing tech, with a platform reach that is impossible for dTrace to provide. It's this unique combination that will capture the mindshare necessary to relegate others to the sidelines. Time will tell who is right. Good luck.