Hungarians (at least many) tend to eat bread with nearly EVERYTHING. Even with dishes based on starch, I don’t get it but well, we have pasta with potato, it has little else and it’s a very traditional dish, we got it for lunch at school a lot, it’s surprisingly good (well potato is very tasty and the dish had a little fat and paprika so what not to like…? another traditional potato dish has dumplings too, only the ratios, the parsley and the water content is different when we make that dish without meat. as that is optional.).
And we have tons of tempting pastries and other baked goods. They were responsible for my wild high-carb days during my low-carb years (before keto. low-carb but not enough for ketosis, far from it). It was very rare but I went crazy… So many people here bake well, hospitality and focus on food at gatherings is very big here. Surely these things happen elsewhere too but some countries do it even more than the average. And it’s hard to beat us when it comes to booze…
I barely ever saw anything keto here. There was a site and some people try it out… But it’s rare, people rather do paleo here (we have many vegetarians too, I was one as well though far from the typical one as I ate very much animal products and as much or maybe a bit more fat than the average person. I suppose the average vegetarian eats less fat than that and it may be good as they don’t overeat so easily… the average one eats very much fat AND carbs and they just don’t have the energy need for it, hence obesity and other problems) and it’s good as I could easily buy low-carbs stuff I could use on my vegetarian keto. Carnivore is obviously way easier, I buy meat, eggs, dairy and I am pretty much set 
At least meat is a big thing even here. There are harder countries to spread meat-based keto. And it’s allegedly hard to do it vegetarian. I haven’t noticed but I loved eggs and now, in retrospect… Yes, I wouldn’t wanna give up the carni simplicity… I have complicating tendencies but that’s hobby and my choice for the day. I don’t NEED to do it if I really don’t want to. Usually. Not anymore, I can eat enough meat now.
I will try to behave in the future. But it’s such an interesting topic…