The role of a wicketkeeper-batsman has changed over time. There was an era when the primary job of a wicketkeeper was deemed to be keeping. However, with changing times their role has evolved into something akin to an allrounder.
Decision Review System. X-Factor. Super Sub. Power Play. The Hundred. Power Surge. Twenty20. These innovations over the last twenty years and the changed preferences of the audience have turned cricket into something that was barely recognizable from the form in which it was played in the 90s and one can rest assured that it won’t look the same a decade or so in the future.