Let's steer away from this, please. Things were mostly OK until our last message with the in-game preview. Those who do give something to modders or for content they like end up not being the ones who boast about it publicly.
We create content because we love the cars we work on, and would love to be able to drive them. If they don't exist, we try to work on them ourselves so we can enjoy them. And we like to keep it all for free because we want to share our passion with others. Financial security from this would be fantastic but it must stay as a hobby as it would not be sustainable.
We, and surely most other content creators, are very appreciative and surprised when donations do happen as it feels like someone else is really enjoying something we made, and is giving a pat on the back. We are also thankful to the couple of folks subscribed to our Patreon. About any money that comes in, even from small commissioned jobs, we actually either share it with other contributors or buy DLC if it's cheap enough - so we return it all to the community and game.