I mean, that's great, and I feel the same way. Yet every time—since the introduction of leetcode questions, anyway—as the interviewee I've been asked not to ask questions about the algorithm or the solution, just clarification of the problem space. FWIW I have been employed at several of the FAANGs or whatever they're called now and have also been on the hiring side, where I certainly did not discourage asking questions of any sort.