Yeah, I do like them. While FFV for example stuck to one small group of characters for the most part, I think FFIV's are more recognisable and have deeper personalities even though the party chops and changes frequently. With that said, sometimes they can be somewhat one-note and over-emphasise their main character trait (eg Edge being a flirt, Palom being a little trout, etc) that's not a phenomenon unique to FFIV and despite it I still find them endearing and likeable enough.