IMO if you feel bored and empty then maybe you really don't like the show all that much.

Or you enjoyed the earlier seasons, but they got into a rut where they do the same things over and over. Or the show quality/writing has just deteriorated. Or maybe early seasons were a breath of fresh air, but it's just not new and exciting anymore. IMO it's hard to keep things interesting year after year after year.

I'd step away for a while, watch other stuff, then maybe come back and see how you like it. Stepping away doesn't have to be forever, unless you really don't like it anymore.

I've given up on a lot of shows after a few seasons. Some I came back to and finish, others I have no plan to do so. I'm under no obligation to finish, but that doesn't mean I didn't like the early seasons.