I think there's a big difference between the op of a thread saying, 'No, that's nothing like what I want' or 'Whoah that's way over budget' and other posters taking it upon themselves to intervene on the op's behalf, leading to a series of competitive put-downs, sometimes before the op has even responded.
I really don't care who started the sneering. It feels bizarre saying that on a parenting forum but here we are. We're not 12 and no-one forces us to interact with another poster unless we choose to.
I'm retired, don't go to posh events and this last few years I've spent more time in hospital waiting rooms than at parties. I still like to see what's out there and what's new, including the wacky and the unaffordable, and regardless of its place in my lifestyle. Isn't that the beauty of an Internet forum - a window into a world beyond your own?
Apologies to the op as I'm sure you're looking for more positivity. But I think the relevance to your question is that these days, and apart from a thread where I post regularly, I don't offer as much in the way of advice and tips, because I don't feel like it any more.