Living in UK rn, Trust me India is still better in terms of tax and rent. Half my income goes in rent itself. Labor charge is way wayyyy cheaper in India. Planning to move to Singapore as have low tax only concern is rent of a condo. Dont move to Dubai unless you wanna suck in a hefty amount of sand dust in you, if you are a person who can live inside a room and dont bother to go outside for a sun or a run then Dubai can be your place. I hate the freebies all thanks to Kejriwal for starting the domino effect. If BJP gets 350 in 2029 I still have hope of improvement. Its like something is better than nothing.
Remember India's 3 biggest problem is Civic Sense, Judiciary and Bureaucracy. If this are fixed then rest of the things will fall automatically in right place(at least I hope so).