I keep strictly kosher. I have 1 normal size dishwasher and another mini one, which is hugely helpful when making shabbos every week as we cook a lot from scratch. I only have one sink which is genuinely difficult when keeping kosher and I have two different washing up bowls that I switch in and out of the sink all the time. I have double pots and pans, plates and cutlery. (milk set and meat set). I have one oven but I go through a cleaning process between using it for milk or meat. I bake challah most weeks (enough for 6 very large 6 strand plaited loaves plus extra for my kids to make their own - my challah dough uses 14 cups of flour).
My typical shabbos meals looks like this : we have challah, then liver and egg, then homemade chicken soup, lokshen and knaidlech, (knaidlech is a new thing for me), then usually chicken and kugel /roasted potatoes and hot veg and then I make non dairy ice cream. That's Friday night. Shabbos lunch is usually challah, gefilte fish and chrayne and mayo, egg, sometimes dips, salad, then sliced deli meats (on separate plates and cutlery to the fish course because we don't mix fish and meat even though I eat them in the same meal) and then cholent and left over kugel and dessert. Then we have another meal later called shaleshudus which is usually challah and dips, cheese tuna, fish balls, spreads etc.
Cooking for shabbos takes hours and most people start Thursday night and batch cook as well. This is a typical shabbos for us but I genuinely cook half of what my friends and family cook.
Nowadays there are a lot of delis and takeout places so I don't have to bake or cook if I don't want. Eg I bought challa for about 1.5 years when I was pregnant and post natal with my baby. There's no judgement at all about cooking or buying in, but buying the food ready made is more expensive!
Regarding buying a house, I don't personally know of community help to buy a house - would be lovely! There is a huge amount of help in other areas though. We have something called gemach - basically if you have things or help to offer in particular areas you set up a gemach. For example there are wedding dress gemachs - my dress when I got married was from a gemach I just paid to have it altered and cleaned for the next bride. Gemach pages in local advertisers can be several pages. There are gemachs for things like breast pumps and sterilisers, hospital type equipment, fridges and freezers for people making events, folding tables and chairs, Baby equipment, bridesmaid and page boy outfit gemachs, all the decorating stuff for events etc you name it there is probably someone who can help you out. There is definitely a lot of pulling together as a community. For example it's the norm for friends and family to make a rota for meals for about 2 weeks post baby,including shabbos meals. There are organisations to support and help with birth, with death, even one for just general life situations like being broken down!
I think the generous communal side of the community was missed in unorthodox. Obviously as I'm not satmar I can't comment personally for the community, but I know just now in NY they were looking for plasma donors and thousands of chasidic Jews immediately signed up.