To be honest, that's pretty symptomatic of fielding in general. It's never going to be the "go-to" career choice for players. The option to manually field in the current game is pretty laborious if you want to be that involved in standing in the field throughout your career at slips. Curious as to what you would suggest BA do to make "people interested" more in fielding? We've already had cut-scenes and mini-games for fielding in previous titles which were more annoying than anything else and I would say the majority of people have DBC set to semi-auto anyway?
Fielding is a necessary part of the sport, and a terrible thing for a game. It's never added anything to any Cricket game IMO, only made them longer.