Tyres like Advan DB, Primacy, Dunlop LM series, etc are international models and and not market/country specific OEM tyres. If you show our village roads to any tyre manufacturer's representative, none of them will confirm any of their tyres to be fit for our roads.
There are worse roads in some parts of middleast, latin america, russia, etc. yet all these tyre manufacturers have dedicated websites to those regions.
Any "soft tyre" will be more prone to have sidewall issues. That's just basic physics. Harder sidewalls also mean more stiffer, more uncomfortable, harsher, noiser rides with more wear and tear for suspension. So what are we all driving here? Civic/Corollas or Porsche 911 GT3 RS?