Since Upwork now limits the number of invites a client can send out for no extra cost, I wonder if any consideration has been given to crediting clients for those invites when the freelancer declines the interview. It would work like a freelancer's connects being returned when the project is cancelled.Or maybe this being done I just don't know about it.
This occurred to me when I once again declined an interview for a project that doesn't interest me. I'm a PHP programmer and regularly get invites for WordPress projects. WordPress is written in PHP but I have no interest in working with it. I've considered adding a line to my profile that basically says "I don't do WordPress, so save your invites."