How do you evaluate moving to and from Cambodia?

Hi I am making this post because I have been delving into the culture and history of your beautiful country for a month now and with each passing day I feel like visiting it, but from what I could see on Flight radar the Phnom phen airport only makes 15 international destinations most of which are neighboring countries and not a single airport in Europe or America.

If it were not for the Bangkok, Doha and Singapore areoports I think many people would take there a couple of times before visiting this magnificent country.The real problem of course are the stopovers and the scarcity of flights that perhaps could force tourists to venture dangerous combinations of planes and thus lose out on the trip in the worst case. Having said that I think that if they added even 3 destinations: one in Europe(probably Berlin), Istanbul (considering that it is the 'areport with the most destinations in the world I was amazed when I saw that there was no direct connection) and one in America would make the country much more accessible to tourists.

With that I also wanted to know how Cambodians themselves dealt with this issue and maybe know on average how much they spend to go to a more particular destination