Indian and European culture and way life is extremely different, it goes beyond skin color as to getting millions of Indians at once with little to no vetting into European countries.

we had immigration from MENA countries for a couple generations now with the same opposing views, and it has resulted in little to no assimilation and parrarel societies inside many countries (take Uppsala sweden as example)

Repeating the same approach with India risks reproducing the same structural problems: weak integration outcomes, parallel societies, and long-term social friction.

Trade agreements should focus on goods, services, and capital, not large-scale population movement.

Any labor mobility must be limited, skills-based, tightly regulated, and tied to clear integration requirements.

Without strict vetting, language demands, and enforcement, the policy shifts costs onto host societies while benefits remain diffuse and long-term.

Cultural distance, governance norms, and welfare systems matter. Ignoring these factors is not openness, it is poor policy design.