Bumrah fitness is more important for longer runs. We have seen how Shaheen become trundler and garbage bowlers since his workload not properly managed after the Injury .
Bumrah choose to play for india rather than choosing the leagues like other players .or he simply can retire from test cricket due to fitness , No one raised questions about it . But rather than retiring, he will play more test cricket but at the same time managing his Work loads which is far important for Indian cricket. We can win the match without Bumrah and already won the champion trophy ,Gabba test etc.
Pakistan fans hurting or showing jealously with Bumrah because he leaves all the Pakistan Pacers Behind him , This is main point why you or others poster crying about it . Direct bol ni sakte ye bat to Bumrah ko undermine karne ke liye nonsense thread open kar sakte hai bus.