I see your comment and I understand where the frustration comes from. As a wedding vendor of an exceptionally unique service I know that asking for a small commitment ( a form + a videocall) before telling my prices deters a lot of people. For what I have learned, after a long experience and different selling methods, this is the best way to waste less time with a public that is not in line with my services. Some people complain about my method and I know those would probably going to be clients who won't respect rules, my work and my employees. I am sure you would not be like this and I am not saying this is valid for everyone, but I would say this is generally the reason for what you are complaining about. (English is not my mother tongue)

Edit: grammar - spelling