Many C++ users are finally enjoying environments like Clion and incremental compilers, well this was a C++ environment in 1993:
https://www.youtube.com/watch?v=pQQTScuApWk
Built on top of Lucid Common Lisp infrastructure, as Lucid pivoted their business to C++.
IBM had a similar one, that imported C++ into a database, offering a Smalltalk like development experience for C++, called VisualAge C++ Professional 4.0
http://www.edm2.com/index.php/IBM_VAC_3.0
So yeah, we are grey hair dogs disappointed how things evolve.
If you want a future, build it. If you're already doing it, keep doing so, and find ways to win people over, not alienate them.
By the way, almost none of this is aimed directly at you...
And I am building something better—think AS/400 with an APL-inspired Forth dialect. It is certainly alienating, but (hopefully) the system will have enough fun demos to hook people, and the language runs on other OSes to tempt people in. ;)
As for your opinions on perf, I can see where you're coming from, but I'm a Lisp programmer. If I agreed with you, I likely wouldn't be one.