When I got into photography, I used to baby my camera equipment a lot. After all, I spent a lot of money I wanted to take care of it.
Later on the topic came up online and someone noted something to the effective of:
“If I saw a group of photographers taking pictures, I bet I could pick out the best photographer just based on how beat up their equipment is.”
I realized based on my own experience, that was probably true.
The idea being use your tools and worry about the output, not how they look.
I’ve made my living as a pro photographer for over 30 years. These days I consider most cameras to be disposable. I also keep any older bodies as hazardous duty remote cameras. Once you get into the mindset it opens a certain amount of creativity.