The ease of registration only seemed important to me when I came across a particularly confusing form where every step seemed like a maze. After this incident, I began to pay attention to the intuitiveness of the process. In one of the discussions of UX practices, I came across a brief mention of https://kinghillsonline.com as an example of a form structure. I didn't analyze the platform itself, but I noted that such examples help to better understand what a convenient path can be for the user.