He won't. He's already 31. Not to mention
@sweep_shot is right. In the test series it was clear bumrah is more or less past his peak.
He is a terrific bowler and will have killer spells here and their but a slow decline at his age and fitness was inevitable.
Against england he was genuinely awful but indian fans have an ego and wont admit it and will come up with excuses such as flat tracks despite tue 3rd test being a bloody pace minefield.
Root scored a 100 on said pitch as well and single handidelt won that game despite jadeja's efforts but fans like
@jeeteshssaxena will forever deny this as if someone stole his kidneys.
In that series despite a fiery spell vs england in the 2nd innings of the 1st test, he was bloody awful in the 4th innings and couldn't secure England chasing a record total.
In the 3rd test, all his wickets were stat pads and tail. He couldn't contain root and got him out pist 100. India had to bat out of their skins to reach an = total and then Archer wickets caused a collapse.
Bumrah also ended up conceding 100+ runs for the 1st time in his career the following test with awful fitness.
The decline has started and Bumrah himself has admitted to this as hes hinted he's got max 2-3 years left in him.
India plays 13 more tests this cycle and Bumrah isn't playing all of em due to his fitness. 2027 wtc cycle is likely his last or maybe one more BGT after? But thats about it.
I suspect Bumrah has 10-14 tests left in his career now.