It's hard to gain essential knowledge and experience when you have little confidence, which often shows up in beginners thinking their equipment is letting them down.
Often, when I'm leading photowalks or workshops I hear, “If only I had your gear.” Just about every beginner I've worked with has gear capable of capturing magnificent images. Today's consumer Digital Single Lens Reflex (DSLR) and Digital Mirrorless Interchangeable Lens (DMIL) cameras are excellent. I've proved this to more than a few beginners by swapping cameras with them, then making some great shots with their gear, better than they've produced with mine.