More and more games seem to suck on thier own, but can be great with mods. You have entire platforms like roblox where all the games are more or less mods. How long until the platform itself is community created and managed and the viability of games created by companies dissappears?
Simulation games lean into this. E.g. Assetto Corsa’s base content is kinda meh, but there are thousands of mods for it, and it’s still the most popular sim racing game over ten years after release (helped by deep tinkering like graphics adjustment and weather modification).
Afaik BeamNG allows creating scenarios for challenges by programming widgets in Lua.