If you mean you want to see every reply to every reply in one big scroll I think that’s too much. Twitter seems to have found a sweet spot, but I can’t tell exactly what their ruleset is for which...
Maybe it could just show the username and allow an option to expand more. The issue is, you can’t even tell if a note has replies beneath it yet, so you won’t see it unless you tap on each one individually. I think this is a challenge to be solved. No Nostr client seems to be doing this well yet.