WOTC - Grab Uber merger

I asked this question in the Wisdom of the Crowd:

Should the merger between Grab and Uber be allowed?

Here are the responses:

64 % - No. Grab will have a dominant share of the taxi booking market.
23 % - Yes. The consumer has other choices of taking taxi, such as at taxi stand or road hail
10 % - Yes. New entrants will come into Singapore
3 % - Yes. The consumer can take public transport

See the pie chart at: 
http://www.wisdomofthecrowd.sg/chart.aspx?ID=774