I believe they existed, perhaps not how they were portrayed in movies and museums. But that there must've been giant animals roaming the world suitable for giant humans to hunt and eat :) or vice versa :(
But there are those who will say otherwise.
"I'm really concerned about dinosaurs, and I think something needs to be done", pleaded ‘CADMinistry’, an anguished parent, writing in 2015 on the popular parenting website Mumsnet. "The science behind them is pretty flimsy and I for one do not want my children being taught lies... Nothing about dinosaurs is suitable for children, from their total lack of family values through to their non-existence from any serious scientific point of view. Any proper look at the facts will reveal that dinosaurs simply never existed... I used to believe in dinosaurs. We all did. We were all raised on the dinosaur lie, and so we don't question it. I'm used to getting amused reactions at first, and then I'm equally used to people learning a bit about the facts themselves and coming to the obvious realisation that they've been fed a fraud."
As I've said before, there are experts on both sides and both will provide the evidence. It will come downto the individual to decide which experts' evidence they find to be more appropriate.
Do you believe dinosaurs are real or is this another hoax to generate money in the form of museums, movies, merchants etc etc?
My opinion at the moment, "Yes they did exist"
This is not about how they became extinct, although I can see why that could play a huge deciding factor.
Remember, the fake fossil used to prove the theory of evolution was proven to be a fake after many years. That lie still lives on, people still believe in it.
I have a feeling this will show that not everyone is biased towards a particular member or a group of thinkers, rather, it will come down to evidence and which evidence one is inclined towards.
As mentioned below.