Is meat expensive? I buy mince at three for £9.00. I can divide those up into three out of each pack - thats three meals from a mince pack which has cost me £3 - so £ for each meal. That meal serves us all. I can do the same with cubed steak. Pork chops cost me £2.00. There were six chops in the pack. - two meals worth at 50p for the meal. Potatoes I grow, cabbage, carrots, cauliflower etc. I grow.
Tonight we will be having fish. It cost nothing other than my OH's time catching it off the pier. This is his pastime with his friend. They bring back their catch. Someone amongst the group he fishes with will gut and fillet the fish ( he knows the job having worked in a fish mongers and a processing factory. I freeze it and we have fish dinners (for free) with chips from my potatoes .
I grow leeks. If I buy a chicken (again £3.00) and cook it for Sunday lunch, we can usually get sandwiches off it on the evening and I can use the rest to make a chicken and leek pie ( potato covered) for the following week. Again, probably no more than a £ a meal ( that feeds us all).
Why would I want to buy lentils or whatever that we really do not like? You are really demanding here that I change my lifestyle to suit your morality.
I actually see eating meat as saving animals not destroying them. After all nothing converts upland pastures to food source better than a cow or a sheep.
They can also provide leather for shoes, milk for drinks and wool for clothing and insulation of houses etc. I accept there is an issue around slaughter and I do not like some religious practices of same. I do source most of my meat from a butcher not using those practices. I source my meat locally and I know it is well husbanded and treated well in life and I thank it for what it gives us. The butcher uses humane methods as far as possible.
Now, there is the morality issue and the saving the planet issue but those are not arguments for this thread.
I could offer an argument for how veganism actually destroys that it sets out to save and how it too might cost the earth in pollution and transport around the world.
But that is not for this thread. At a practical level I have to live. I have to care for my family. It would not do for us all to be the same. I am not criticising any lifestyle. I accept some want to be vegan or vegitarian or whatever but I am not judging them. It is not how I live or want to live. When you live as a family it is the role of parent to make the decisions and not be led by the dictats of offspring.
If DD wants to be a vegan, she can be, she just has to select her food from that provided un til she can provide her own. I do not see that as being unsupportive or bullying.