Yeah, tofu by itself can be very boring, but it really shines with the right spices or marinade. The simplest way to make tofu that still tastes great is to cut it up, put the pieces in a container with a tablespoon of soy sauce and some Sriracha (amount depending on your chili tolerance), and shake the container. Then you can use it in many ways, for example by placing it on something that is releasing a lot of steam, like rice that is almost done cooking.