It is a two edged sword...
Think if the companies are not wooed here.. not much economic activity..
The property prices will tank,
The SGD will drop and lose value..
Sgpeans will end up working in other countries, just like how other country ppl come to work here looking for even the meagre money in construction or elsewhere...
On your point of property prices, it should be left to the economic fundamentals.
When Singaporeans are properly employed, have the ability to buy and finance their HDBs and private properties, the market prices will go up.
But now in Singapore, it's the foreigners who are getting the high salary and good paying jobs in Singapore.
But they either remit the money earned in Singapore out back to their own countries and/or buy property in Singapore to fund and sell for a profit for their retirement overseas.
Either way, all these money created in Singapore are ultimately taken out of the Singapore economy.
So yes, prices in Singapore from property to food do increase, but the wealth created are leaked out of the Singapore economy when FTs earning the high income and created wealth for themselves bring the money out of the country.
Other countries know it and created high barriers for foreigners to buy or hold their properties.