In comparison to many popular languages (e.g., Python, Java), to success with Tcl (not only about Tcl), one needs to be a real fan, because it's not about engineering, it's about passion and art
Ok, thank you. "10K+ users" is great and promising fact. After 5+ years of active python developing, I have decided to move to Tcl (you are right, "TCL" looks really wrong). I feel this language is fit to my tasks much better then python
I thought, it is quite clear from the graph that tcl, despite of many pessimists, is alive. It is still popular and has positive tendencies. Now, tcl 8.6 is more popular, then tcl 8.5 was (https://qa.debian.org/popcon.php?package=tcl8.5). I understand that popcon is not perfect for such estimations, but I feel the same tendencies.