How do you know? Most posters are confused here because their memory is stuck with Azhar - that itself was a horrible decision and you are doing the same mistake here - banking on a Captain who can’t justify his spot and he is failing in both his votes KPI actually - batting & keeping.
1st qualification of a Captain in cricket is that he’ll make the XI on players’ merit, because unlike soccer or basketball (any team game actually) you can’t substitute/rotate your starting XI. Azhar was limited in his thought process like his batting and his game didn’t suit the format (he’ll be better Test Captain than ODI), but that shouldn’t be set as an example to protect Sarfraz. If this is Jan 2018, imagine him in June 2019!!!!! Amir, Hasan, FZ, Babar - all cm be groomed into leadership. PCB is digging the same whole, which ‘ll force them to carry Sarfraz to 2019 WC (because there is not enough time to groom another one), when he him self might struggle to carry his body in the field.
Good chap, great team man but he was appointed at least 2 years late. Now, at least for LO, PCB needs to rethink - at least they can appoint a strong deputy and pick Umar as back-up WK; if Sarfraz can’t maintain minimum acceptable level with bat & gloves, deputy should take over - Sarfu can stay with squad as non playing Captain.