I use and like several products of the Adobe Creative Cloud. Having said that, I find the naming product strategy strange. First they add the CC and say the names of the product don't need to change, then they add the year because they are different versions, then they remove the "CC" maybe because there is no point.
In regards to Lightroom, If you are going to offer a lighter version because "For some Lightroom Classic was too much club. For others Google/Apple Photos wasn't enough. ", then why you don't name it Lightroom lite or cloud instead of changing the name of the full featured version?
And finally, you have a Senior Director of product development who publicly declares that the perpetual licence of lightroom will be offered indefinetly, but a few years later it turns out it wasn't true.
So yes, there is absolutely no justification for people to speculate and be confused.