We don't know that, maybe the compromises made are worth it in the designers eyes, maybe they are keeping future missile length demands in mind, maybe today's govt doesn't want global coverage but who knows Tommorow's govt might want it,
And if you would scroll further you would see that I explained his suggestion was wrong because of the perspective warping present in the image.
Correction Agni 5 weighs 50 tons and is 17m long
View attachment 51626
Agni 5 Brochure from Vigyan Vaibhav 2025
RANGE : 150 Km - 5000 km
LAUNCH MASS : 50T
LENGTH: 17 m
ARTICLE KEY FEATURES
• THREE STAGE WITH RE-ENTRY VEHICLE
• ROAD MOBILE, CANISTER LAUNCH SYSTEM
• ALL SOLID PROPELLANT MOTORS WITH FNC
• STAGE I METALLIC MOTOR, STAGE 2 & 3 COMPOSITE
• RETRO ASSISTED SEPARATION FOR ALL STAGES
• ROLL CONTROL USING RCS FOR ALL THREE STAGES
• RE-ENTRY VEHICLE ATTITUDE CONTROL THROUGH RCS