CPPCON 2020, what do you think of the topics?

[Ola Fosheim Grøstad]

I just watched some of the presentations, many were rather thin 
on content, but some might be informative and give food for 
thought. There was one that went in depth on move semantics and 
some challenges there that lead to new language additions that 
ought to be uneccessary IMO. Also the way they specify concepts 
is interesting to think about. There seems to be some enthusiasm 
around ranges, but there was also a presentation on a library 
called pipes that turned out to be little more than a pipe-like 
syntax for function calls. Anyway, if ranges-like APIs are 
fashionable, maybe this is a good time to innovate in that area 
by comparing and contrasting various approaches?