What are your thoughts and opinion of traditional Catholics?

i cannot give you an opinion because I don't know much about this group, as far as I know they are considered catholics because they have their apostolic tradition in their sacraments but I don't know their traditions, they are very conservative and they follow the Old mass in Latin, even I am reading they are divided in some groups. because some of them are following other doctrines, so there is united inside of the groups which are traditional catholics