How to Make a Master Link Work for You

I don't know if you've heard this before that you should only put the master link on once. You shouldn't be taking it on and off constantly, have you ever heard that? I'm sure SRAM probably says that, but I don't do it every single time. Do you put a new master link in every time or do you keep reusing the same one? So far, I've only done it enough times where I just put a whole new chain on. Because obviously, like one direction, you can't like make the chain longer. Oh, you do have to change the chain length. Yeah.