So, let's say there's this server script doing everything mostly on its own, might use RemoteEvents to connect with some local scripts. Would that be slower or faster than let's say 2 local scripts and 1 server script, the first local script firing a RemoteEvent to the server, then having the local script respond a RemoteEvent on all clients and doing what the server script would? The reason I ask if there is a better way is because this seems extremely amateur and I feel I'm not doing this the most secure way available, or even the least laggy.
If you use I server script and some other local scripts you can use a remote event to fire certain things inside the server script.