The PAP supporters' most common argument is besides Singapore, where in the world can you get a
Home Improvement / Upgrading in which government pays 90% and residents just 10%?
Other than that, they said past and present opposition only know how to complain but don't know how to find and present solutions.
If you want to look for alternative solutions from the non PAP parties, here is a place you can look.
The SDP provides alternative solutions for housing, education, healthcare and many other areas.