I feel that Mr. Khaw is tempted to try some drastic measures for HDB, he may want to have some achievements, and he wants to be perceived by history that he did something good for his people. While recognizing it as a noble mindset, he should be careful with each step, a lot of things maybe beyond his understandings (or anyone's understanding), and a wrong step is going to cost the market, the economy a lot.
His recent many ideas show some danger signs, frankly, he and the government should slow down, take more advice from industry and economy experts instead of getting opinions from people who always differ in their views depending whether they want to buy or sell or hold.
Frankly speaking, I don't think it is a good move by throwing out drastic ideas like removing income ceiling, making BTOs 30% cheaper, and let people from all kinds of backgrounds with various hidden agenda to come together and discuss. This will not have any meaningful contributions.
The current government is trying to be populist, but the government must be aware that people, by its nature, is short-sighted, and different groups of people have different hidden agenda. A typical example was the wrong move for them to throw out the Population White Paper to discuss. Majority of the "people" will never never truly understand what LKY said, that Singapore will sink into nothingness if it does not keep attracting high-quality immigrants, and you still want to discuss with this majority? The current government should rather learn from LKY, they should rather make some decisions internally, by consulting with various industry and economy experts!