I think it is all fine. People who seek personal and/or professional growth would learn new tech stacks and apply interesting ways. A lot of people who would ra

I think it is all fine. People who seek personal and/or professional growth would learn new tech stacks and apply interesting ways. A lot of people who would rather stay on current stack and take technology as something that just pay bills is also good choice. It is only the incessant talk that try to prove past/present choice of technology as "objectively better" seems unnecessary to me. This also reminds when Sun certified Java developer was the way to hire Java developers. With so many people got this certificate, it became so bad that it was more likely that Sun certified developer would be worse as they put all effort in getting certificate and not really learning programing.