Starlink available? It's not cheap, but should offer at least faster download speeds most of the time and better than 1Mbps upload from what I've read.
Starlink is cheap - where I am at least - and it just got cheaper. I get 300/40 with it for €40/mo., which they just reduced from €65. I mean, dog slow fixed line fibre in the nearby village is €50 a month. If ISPs aren’t careful starlink is going to eat their breakfast. It’s also faster and cheaper than LTE.