@Dietmar
Just to clarify my previous statement about a lack of development tools:
I'm not referring to existing tools like GoldED, nor am I making a comment on its quality.
However, like you mentioned yourself, there are no decent interface builders, barely any support for anything except C/C++, no recent port of Python, no binding to native APIs (MUI & ReAction) for either Python or Perl, pathetic documentation all round for everything, no decent tutorials for anyone wanting to start up, etc., etc.
Rumour also has it that H&P have dropped all plans for Amiga products in the future. This could include the AOS4 version of StormC that was mooted. (My guess is that they could no longer secure the services of any Amiga developers, which is what happens when you stain your reputation beyond repair)
More and better development tools are needed if enough "bedroom programming" is going to be encouraged to help the Amiga platforms survive.