I'm not citing Qt software I use, I'm citing GTK software that is now switching toolkits. How many apps are going from Qt to GTK? I could write a list of KDE equivalents to all the GTK programs you are citing - nobody is arguing that there isn't pretty much a program for every use case written against either toolkit. The question is what is software people are using, and what toolkit are people looking to write new software using? Conclusively it seems to be Qt nowadays.
It's irrelevant how many apps are switching, given that Qt have for so many years been a total non-starter for a huge segment of Linux desktop apps. As you say, the question is what software people are using, and you've given nothing real to support your contention that this "conclusively seems to be Qt nowadays".
