Other than the fact it's not a 122mm Soviet but a unique 214mm system I don't see anything wrong in it, infact it is filled with lots and lots of painful truths.
1. 120 km variant is still under development (AFAIK not even a single test fire of the 120 km version has happened)
2. Even the 2030 timeline is very very optimistic
3. It's development has indeed been very protracted
4. Indian Armed Forces have indeed not ordered any Guided Pinaka till date (I Am not sure about this, so correct me if I am wrong)
5. As the author noted Indian Army has in fact ordered Israeli PULS system and from a prospective buyer's perspective it does not look good.
6. His points about precision and electronic jamming are correct too, (It has a CEP of 60m)
Look Frenchies are never going to seriously buy our gear, those news are just idle gossip & were intended for their deals to speed up. Even if they do some token buy it would be never be seriously taken by them, rather they would see it as obliging partial offset clause that we place in our deals. If Indonesians can get into national ego issue that led to Tata Motors & Mahindras having to play down the order suspension talk issue, you can guess what sort of raucous it would cause within France to buy military gear from us. This was probably an offer by us , a Brazil like give and take proposal which they will never seriously consider or use.
First point is, the current Pinaka is MBRL an area weapon, Its role is to neutralise an area of approx 1km x 1 km/ 800 meter whatever.
Frenchies are looking for a precision MLRS where it is for pinpoint strike role at longer distance with 1 or 2 rockets, maybe 5-6 together. Current pinaka is large volume based as primary battlefield weapon system.
At present we offer only the 75-80km version round where major lrus of the gnc kit gps-ins module come from EU via Israel, sometimes from France. So from their perspective it makes little sense for them while we want to get a foothold in EU market. Two different priorities.
Until the new variants are ready & established , we are unlikely to get any serious traction beyond the 122mm grad consumables ie rockets.
DRDO initiated the long range guided rocket project much behind than others , and pinaka being developed by ARDE, a non missile cluster lab (not under DG MSS, but under DG ACE) , the same LRGR was entrusted to them. Today we have ARDE director promoted to DRDL director role so this means their previous year work has been good. Easily a missile cluster lab could have got the development work for this but ARDE became lead due to existing pinaka group continuing their work while RCI make the gnc module. Given that guided rounds and different warhead options are still under active testing by this Pinaka group at ARDE , it means LRGR will be based on mature tech & can take lesser development time.
IA ordering PULS is to gain experience on such a long range MLRS , features from it will be incorporated into our LRGR like systems. Without hands on training & use, army can not even write a GSQR properly, PSQR can be written as a fantasy weapon system like they do every time, often stretches the feasibility of a weapon system. Mil gears no one will demo full capability for you.
About the precision & jamming part, so in high jamming & spoofing environment the author can doubt the Indian system but not the EU/usa made one, we can guess why. Is it any surprise why gps co-ordinate fed bombs started failing in Ukraine once high ew was deployed. Our module is designed with multi redundant channel so when gps is denied it switched to ins and cep remains very good now that precision of ins has become better than before. This was always need of the hour for us because we face ew degraded environment, therefore none of our missile ever rely on external signal. Very basic usp of ins being dead reckoning in nature.
Lastly, show me one MBRL/MLRS made by western oems that flies at speed > 4 mach class. (I genuinely do not know).
Guided pinaka flies mach 3.4 i think, anything with guidance kit need to fly at reduced speed.