The WP is obviously less efficient than the PAP.
More like the PAP supporters are less efficient in delivering the message than the WP supporters. There is nothing really effective about such illustration.
The first two are works of fiction, much like a comic or Cartoonpress, and not actual quotes or conversations like the Memes of PAP ministers such as these:
Apparently, the opposition supporters have done a more professional job.
The third is an intended disingenuous selection of comparison photos. There are grassroots photos of WP such as this one:
Someone equally disingenuous from the opposition camp could have taken this in contrast:
The disingenuity of PAP supporters know no bounds.
The fourth doesn't indicate anything about the S&CC charges except that WP seems more socialist to tax the rich more compared to the poor.