If you're interested in making savory scones yourself, I'd recommend this video and recipe by Alison Roman. I'm not particularly good at baking, but I've had good results with this recipe.
https://www.youtube.com/watch?v=NT7dyIwaayU
https://anewsletter.alisoneroman.com/p/scones-two-ways-video
She uses parmesan and leeks/spring onions, but you could vary that, of course. Cheddar and onion (or chives) is a traditional combo, as others have mentioned. (She loves dill. I scale back the dill in her recipes.)
Note: this and other Alison Roman recipes use seemingly impossibly dry doughs. I always have a moment of panic that the thing is never going to hold together, but it does.