Maybe a stupid question, if I get a series s or X will I still have all my routes that I purchased on XB1. TIA.
You still have all your games and DLC, and your saves carry over as well to the new generation version of your games.
Also don't forget, you can still keep playing your XBox games on your old console too, using the same saves. They continue to work on any supported console. So you can stick one in your living room and the other in your bedroom or whatever, and then if someone else needs the TV you can just hop on the other one and pick up your save. (The only game not to try this with is Cyberpunk 2077, although why you might wanna try playing that on XBox One I could not imagine, because CDPR messed up and made that game save your graphics settings in the cloud save, and as a result XBox One tries to run saves made on Series X with the Series X graphics settings, leading to single digit framerates of like 2-3fps)