Hello jean raphael,
on your post of March 16, 2022, which I read recently, here is my opinion: I also use Code::Blocks 20.03; without nightly builds. My contribution to this project is the extensive translation into German and making the corresponding .po/.mo files available in Launchpad.
I always get annoyed with Code::Blocks about some things that don't meet my expectations: Codecomletion/Help pp. But I'll be careful not to approach the Code::Blocks team like you did. This is just indecent! You can't use something for free and then make claims! In Germany there is a saying: "You don't look a gift horse in the mouth!" If Code::Blocks is too immature or otherwise inconvenient for you, then use (like I do to some extent) the Qt Creator with the prospect that someday can no longer be used due to unforeseen license changes.