Childrens shows where certainly better in then 90's and early 00's.
There where many shows that used to be great. For example: tots tv, rosie and jim, play days, the secret life of toys, noddy, barney, goosebumps, art attack, smart, kerching. As well as many more.
There are certain shows that used to be on such as noddy and postman pat which are still on but have been updated. They arent as good as they used to be.