The recent discussion on the Intellingua mailing list has reminded me of why I was turned off by it in the first place in 2005. For a while it came across as a very attractive pan-European auxlang with an intellectual bent to it, but then it turned out that nearly all the discussions in the language were about the language, with no agreement even on what the pronouns or word order should be, and lots of bragging about one's credentials in comparison with the others who hold a different opinion.

2013/8/20 Kjell Rehnström <[log in to unmask]>
When it comes to any language you may want to propagate, you have to create an atmosphere that make people like or even love to practicethe language.

Kjell R
Stephen Rice skrev 2013-08-19 18:14:

On 8/19/13, Kjell Rehnström <[log in to unmask]> wrote:
So the Word of the day would be
"Speak Esperanto, or else...!" ? :-)
More like

If I speak with the languages of men and of angels, but don’t have
love, I have become a noisy gong or a clanging cymbal.

If you don't speak in love, you're wasting your time speaking in
Esperanto (Ido, Pandunia, etc.).

I certainly fall short here myself, but it's something to strive for.
If we're obnoxious, it won't make our ideas attractive.