Well it's hardly surprising given the design of their web site. I've used libreoffice for years and have never noticed the 'for business' link before. Add to that that if you go to download Libre Office and end up on some site trying to flog you something like collabra or whatever, it sounds like you've gone to the wrong place.

Even if you get past that barrier, the most obvious button is 'try collabra office' which pops up one of those bullshit contact forms where you just expect the company to try to rinse you for whatever subscription they can get out of you. No thanks.