I just bought Coda 2 thinking it had improved by leaps and bounds. It's just the same thing, more or less. What site actually has urls ending in .php these days

I just bought Coda 2 thinking it had improved by leaps and bounds. It's just the same thing, more or less. What site actually has urls ending in .php these days? How can you preview pretty URLs? It's just a total waste of money.