@CyrilBrulebois It's once every three months. One small infobar that you can close with a click. One click every three months is not "over and over and over and over" – let's not exaggerate...
If you don't like it, sure, you can disable it. But we are a volunteer-driven project with limited resources, and to keep providing you (and the world) with a free office suite, we need help. Again, one click every three months is not a lot, we think.