Not GP, just answering for myself: I definitely would. But I don't. Because without making it a full time hobby, it's impossible for me to know that the money

Not GP, just answering for myself: I definitely would. But I don't. Because without making it a full time hobby, it's impossible for me to know that the money will actually be spent on the animals' lifestyle and not on the lifestyle of their owners. Or even more likely, that of some intermediary. Also I don't really know if 2x would even be enough to offset the extra cost given the high efficiency of factory farming. The only practical way is improving minimum standards through regulation. Sorry free market, you are too opaque.