Azdul
Magister
As Beamdog, Blizzard and Rockstar had proven, it is not so easy to improve upon what modders had done.With a small budget you could polish it beyond what modders could/want to do. As I said, Homeworld 1 & 2 are a perfect example of this. No remake needed.Remaster, why? It would be like a modded game, we have our remasters already for the Gothic games. So if that's ideal you have it already. There's nothing a remaster could add that the community couldn't do, we have all the tools.
To improve upon original engine, you need engineers, not designers and artists familiar with Unreal 5. And publisher will require Playstation 5 and Nintendo Switch 2 versions, which opens its own can of worms.
There are specialized studios that could pull it off, but they are not cheap.