It used to be that you would do a search on a relevant subject and get blog posts, forums posts, and maybe a couple of relevant companies offering the product or service. (And if you wanted more information on said company you could give them a call and actually talk to a real person about said service) You could even trust amazon and yelp reviews. Now searches have been completely taken over by Forbes top 10 lists, random affiliate link click through aggregators that copy and paste each others work, review factories that will kill your competitors and boost your product stars, ect.... It seems like the internet has gotten soooo much harder to use, just because you have to wade through all the bullshit. It's no wonder people switch to reddit and lemmy style sites, in a way it mirrors a little what kind of information you used to be able to garner from the internet in it's early days. What do people do these days to find genuine information about products or services?
If you feel something doesn't align with facts, there is a whole multi-level system. Check the talk page to see if the page isn't part of some sanctioned case. Make a referenced change. If it is revered, bring it up on the talk page. Seek consensus. If there is a coordinated group of people reverting you, then bring your case to Request for Comment (RfC). If you are following the rules and being civil, others will come to your aid through the RfC process. If it breaks out into an edit war, the thing will go to the Arbicom and those that were civil will "win", e.g. the people not being civil will be banned.