In general, sexy problems pay less.
I spent a decade doing sexy problems in science, got paid squat.
Now I'm in tech making 4-5x what I was doing, while using the skills I gained from there in a less sexy but much more lucrative pursuit. My team is great, so I am lucky in that regard.
Make hay while you can. The fact you have these choices is great, but career progression is what you make of it.