I don’t think it is… one of the satellites cost USD 250k in 2019. it is likely cheaper now.
There have been Anti Satellite Weapon tests (for example from China) to see if it is feasible. The cost for such an attack would be much much higher than 250k (we are talking multiple millions)
Are you sure you are looking at the right things to improve? Did you check all the screws on the gantry and toolhead? Is your tap (if you use it) solid?
Doesn’t matter who hosts it. Oracle has no access to the user data. Just because some website is hosted there does not mean that they can see the data.
I am running home assistant as a docker. I also run >10 other docker containers on the same server. It works fine. There are minor issues (like the „add to my home assistant“ button on the website does not work) but it is far from what you are saying.
Any chance to pack it into a single container instead of three? Would make it easier to work with unraid.