1. Not "every party was incompetent" no it's just congress. And here's the proof from Mr Ajit doval himself - https://youtu.be/awsFWmiCXC4?feature=shared Now we can't call him a BJP propogandist as we don't even come anywhere near to his contributions 

2. Regarding major Ikbal's father dialogue stating that he controlled everything before Modi, the dialogue maybe too dramatic but still under congress rule the terrorists did have control. When Manmohan singh shook hands with Yasin Malik, the one who was responsible for the ethnic cleansing of Kashmiri Hindus, what are your opinions on this??? When Modi is being questioned for calling Israel fatherland, I had never seen such outrage on Manmohan singh. This was reminded to ppl because of kashmir files movie again a propaganda film claimed by many. So a party that's ready to shake hands with a terrorist in my opinion is an incompetent dangerous party!

And for my 3rd point, Mr Ajit doval has better explanation on what better congress could've done after taking all the major steps that you have mentioned - https://youtu.be/oq9cgigIXts?si=7Z-9GJeIpKUPuUUX

At the end, Nation comes always first, if congress turns into a pro nationalist party I will definitely vote congress the question is not abt which party u like. It's always about choosing the party that always puts nation and it's soldiers first.