Are there any actual ways to make money with a DJI mini 3 pro and nothing else?

I am trying to get my drone business started again and I was wanting to start with real estate drone photos and videos but from everything I have seen that seems to be not realistic to do without also doing interior shots.

I have enough money to buy an avata 2 and almost enough to buy a good photogrammetry mapping drone but I don’t want to buy either of those until I am sure that I can make at least a little bit of money doing this.

Would I be able to find construction clients doing just photos and videos with my mini 3? What are some other jobs that I could find work for with it?