Not programming at all is easier, yes. Not programming is also much more popular than programming in PHP.
Edit: To be a bit less snarky here, you are arguing that the sunk costs of learning to use a computer justify more effort spent in getting a web site running just because the effort already sunk dwarfs the additional effort required. But in fact not only is that cost sunk but once I've learned to use a computer my time and energy is suddenly more valuable.
Edit: To be a bit less snarky here, you are arguing that the sunk costs of learning to use a computer justify more effort spent in getting a web site running just because the effort already sunk dwarfs the additional effort required. But in fact not only is that cost sunk but once I've learned to use a computer my time and energy is suddenly more valuable.