Actually thinking about it's all relative isn't it? Yes, they now have TVs. TVs are cheaper now, everyone has them. When I was 'poor' I had a lovely widescreen that my Grandad gave me when he upgraded his old set.
My 'poor' friend has no Wii, or PS3, everyone else does (according to her dd), but these things are the new the TV, if you cannot afford them, you can't have them. Even 2nd hand they are still expensive and people generally don't upgrade and just give the old console away. Just like the way the TV used to be.
A lot of her dds clothes were/are hand me downs from me. However my dd1 and hers are the same size now, so she gets a lot less.
She walks everywhere and many of her dds toys are 2nd hand or hand me downs. She has very few new ones.
The food and electricity has hopefully changed for most. There are occasions where my friend will call around to borrow a couple of sachets of porridge or a food bag full of cereal, the day before pay day, but generally they have food in the house. Although, not always what she would like to be able to buy. No fresh salmon kebabs or other 'luxuries' like that.
Her dd has never been on holiday. They go on lots of day trips, which are put on by local residents associations to make up for the lack of holidays. But those sorts of things were around when I was young.