...
I guess that's the best way to stay fit + hit the gym.
You don't even have to hit gym tbh, plenty exercises can be done at home — push ups, squats, pull ups (you can hang wherever possible in your house or get a pull up bar), jump rope (costs ~150 rupee on Amazon), etc.
Yes, atleast we need to fit in a way that we can do all our activities on our own and doesn't need to have abs.

But our foods are highly carb and often lack protein sources which is one of the main reason for obesity and type 2 diabetes, we should consume less carbs and increase protein source whether as veggies or from meat (that's different politics

).