eCue said:
Chalo thinks big wheeled trailers are best
What size wheel is best depends on what you want out of it, and I posted some reasons big wheels are better than small ones in those situations. Some other people also use big-wheeled trailers, for specific reasons.
One reason people use smaller wheels (especially on two-wheel trailers with the deck between them) is so the deck is lower, for a lower COG. That's the main reason my SB Cruiser trike is built with smaller rear wheels.
But if the deck is slung down between the wheels, there's no need to do that (hence my Mk IV trailer design to test the theory).
If you have smooth roads, no bumps or potholes or curbs, small wheels work fine. If you have to have the wheels under the deck, or under a rack on a one-wheel trailer/etc, small wheels are necessary to keep the deck or rack lower to the ground for lower COG.
There's other situational reasons, but those are some of the main ones.
and racks are much more covenant to use then trailers
Again, it depends on the situation. If you have a situation in which a trailer is impossible or inconvenient to use, like having to lug the bike up winding stairs or in a small elevator at any point in the trip, a rack or panniers could be a lot easier to deal with.
I've always used bikes as my primary transportation, including cargo/groceries/etc. Sometimes it's better to carry the cargo on the bike, and sometimes it's better on a trailer. Depends on various factors each of which is different in importance to different people in different situations.
Rather than argue who posts what, why not just post your own experiences about it, with the details of the situations and why you chose one over the other?
Truth is he just wants to be a negative person
Chalo, like the rest of us, is posting his experiences and knowledge based on those.
Each of the people, items, and articles you link to are also doing that--posting their experiences, or else they are just giving marketing (which doesnt' necessarily have anything to do with reality).
At this point, you yourself are being negative about him, when you advised him to be positive.
I think you'd be better off just focusing on the topic, and if you have contrary advice to his, post that and your specific reasons and experience that you are using those items. If you don't have any personal experience with something, you could point to someone else's post or page or article about that experience (but posting stuff from companies that sell them or ads for them doesn't help, because that's all marketing).