They infuse courage.
Decision making and choices.
The plot mostly promotes a bunch of values and they boldly revolve the story line around them. It could be family values, personal traits or cultural but they must be there. Such bolna, zulm kai khilaf khara hona, insaf, empathy, maa ki qadar, gher ka mahol, mukhabat etc
Yeah you will find robots, remote controlled fanoos or many such things. Whatever technology being pursuit in the surrounding of India, and they can project it. They will.
Contemporary ideas and trends.
Surrogate mothers, living relations, sleep paralysis, coming back from death or whatever exists somewhere in the modern world or new research. They will include it in their plot and blend it very well. It teaches openness and adaptability which is the great contribution in building up society.
They show solutions to problems.
Unlike our dramas where the story is just plotted as a story of characters. Indian writer comes up with the plot where everyone is looking for solutions. Mostly the lead role is one who is living in a mess and mending everything to develop something. Or it is a lead family. In any case, they show the solutions of almost every issues, crisis, and project firm behaviors to pursuit solutions or fixes. Sometimes the solutions are very creative or have pace with the modern world living.
Every scene in their drama from facial expression to dialogue delivery and physical connection is filmed in a way that shows the strong depiction of emotions. The dialogues are also build that can improve EQ of the character. If this is how they live then no doubt they build people who are more emotionally intelligent. If you see their players and actors you will find how headstrong they are.
Include current challenges faced by country.
Recently they started showing minorities in their dramas like Muslim, Christians after the modi govt took things to nationalism level. They have again started blending characters of different faith and emphasize human bonding and respect of others. They have the same strategy in 70s. We also need to do this.
A strong religious aspect.
You will find munder, prayers, pooja pat and especially the duas they ask for showing guidance and path. They depict and blend it much better. Despite the fact that their religious terms are colorful or have commercial value they do present it anyway.