Why doesn't the photography teacher suggest buying a micro-order?

Along the way, I paid a lot of tuition. Whether to use micro-sheets depends on the purpose of using equipment and the road of commercial photography. Maybe it's because of the customer's consciousness. For example, 5DII was popular a few years ago. Most customers just heard that it is a good machine, or if you use 1 dxi, customers will tell you that it doesn't work. This is obviously embarrassing. Although the equipment can hold up a facade for a while, I think it will eventually. Whether it's business or hobby, the final product is very important. With the rapid development of micro-single in recent years, many models are not inferior to the flagship SLR, such as Sony A9, or the popular A7RII, or the entry-level full-size A7, or the portable micro-single M 1 made by domestic ants. At least, I don't feel weaker than the SLR I have been using before. In many shooting opportunities, you will be embarrassed by heavy equipment. Many years ago, the model I started was Canon's 500D, about 6000+. I met many shots along the way. For example, the elder patted me on the shoulder and told me, "We need a leader who can only be photographed when he comes out to make a movie." Then, because of comparison or because of facade problems, the equipment has been climbing. At 5DII, it's not much different from the movie itself. I just couldn't calm down and concentrate on photography at that time, and blamed all the unsatisfactory lenses on the equipment. Then there are more and more cameras and lenses, and the film gradually matures. I began to think about the weakening of my desire to shoot, and I didn't have the heart to shoot quietly when I was tired. I just thought about reducing the burden of equipment, putting on a lighter 6D, and then changing to Sony A7 after a while. Interestingly, it is back to the starting point, just right. ? I just want to say that I don't think much about the equipment, but focus on the photography itself. Camera lenses are like weapons of the ancients. Everyone has their own requirements for equipment. Ask yourself more and get the equipment that can satisfy your own conditions and creative desires.