The interview process usually requires a portfolio, 2 phone interviews and one onsite interview. I had to talk about previous projects and what was my problem solving process, followed by a case to solve. This was refreshing and way less stressful, a walk in the park compared to the white board interview.
I understand the challenges that hiring managers face, but who has time to spend a day at 5-10 companies to switch job... A lot of companies still offer only 10-15 days vacation a year...
I have limited information about interviews for other industries, but other fields are often not evaluated in the same way. Lawyers do not have a mock trial as part of an interview, so tools for some industries would likely just be a video chat.
Also, as a minor correction this tool is Refdash.