The pendulum always swings.
Every few years, we see articles like these that poo-poo on this certification or that credential. Whether it's someone in the education sector that is trying to accentuate the importance of secondary education (as a means to get more students to take out phat student loans), or the certification crowd saying, "see, you don't REALLY need a degree to do the job", while there are hordes of students who are trying to find that ever changing magic formula that's going to get them hired for big bucks into that dream job.
Indeed and Reddit are the worst when it comes to all that.
At the end of the day, I think the best advice I'd ever give someone coming up is to be an expert in the material - whether through a degree or cert and let that carry you into that first interview. There are no silver bullets in any of this - it's all about the right combination of credential when a job swings around.
As to the BGI tool - well, I wonder if it has enough real data to substantiate.