It's harder for sure...
On the plus side, at least in Austria... the land has often been in the family for generations, property taxes are very low and there is a very strong movement to buy local.
My cousin makes goat cheese that won all kinds of prizes in competition... the local 5 star hotel will buy all she makes.
Just about everyone I know there buys the meat/produce locally and organic, pesticide free AG is huge...
They are willing to pay more to know the pork came from the pig farmer that raises all his own grain and hormone free...
Everyone has health insurance so that hurdle is not there... farmers, just like everyone that works have social security.
Small mountain farms do have outside sources of income... many have bed and breakfast or offer hikers/travelers food and drink...
By and large I find the population fit... an active lifestyle outdoors for for country folks...
Unlike here or at least my part of California... wood heat is very common and supplementing income by selling firewood is good business in alpine regions...
My friend has people he calls that will pay him for to salvage fallen trees on his property... in the SF Bay Area we have to pay to get rid of firewood!