I never understood one must have a financial investment too...

I never understood one must have a financial investment too discuss.
If I asked a question why should I invest, it seems just from reading the latest, one poster claims them to be a semi conductor company, one claims them to be aligned to Mercedes. One claims LDA as a liability and long term noose around the company. Another claims 120m CR is required. Another claims there is another forum to get dot joining news.
I visited this other forum called BRCHF and it was down Friday trading by 11.1%.
So much too process so little revenue. Soooo I looked deeper without dot joining but I see nothing here but a stonker.