Those things are nice to have. But what happens if you don’t have a logistic chain capable of supporting and servicing that gizmo you referenced? It becomes a brick and useless in the field. You need greater budgets to deal with those gizmos. Have you ever met a quartermaster? Talk to him/her and you will understand the implications of adopting new technologies and the limitations of large organizations on adopting new technologies willy nilly.
Logistical chain, while being a valid concern, does not apply to what Indian SF, and Para SF largely, is being criticised for.
The logistical chain required to equip every SF soldier with a good plate carrier, and AT THE VERY LEAST, a Gen-3 BiNOD already exists. (Tonbo, TASL, Armasen, MKU etc).
I'm not even getting into the other sundry gear, that should ideally be the basic standard for a special forces trooper.
It's either a lack of vision, vested interests in procuring foreign gear (read kickbacks), or just plain criminal negligence on part of the senior leadership. Or possibly a combination of all three factors.
The criticism is not for the troops in the line of fire.. they are doing the assigned job to the best of their ability. The criticism is for the senior officers.
And no, they are not doing enough. Countries with a far lesser military budget, and economic prowess, have equipped their SF troops to a far greater standard than ours.
Few cases in point - Kopassus, Paskal, GROM, Formoza, Light Reaction Regiment (This is Tier-1 BTW)
It reflects really poorly on the Indian Military Establishment when a country like the Phillipines can raise a Tier-1 unit and we probably don't even know the concept in strategic, decision-making military circles.
And it's not like we lack resources as a country or even that there is a lack of applicable conflict zones where the capability of such an Indian unit cannot be utilised. We have ample conflict in our border areas ,and will start having more overseas as well as the stature of the country grows internationally.
It's the lack of a dedicated thought process, vision and doctrine that is debilitating.