As the sibling comment also says the strength of PHP is the hosting offerings. I use PHP only, because it's trivial to create smaller sites with it on cheap sha

As the sibling comment also says the strength of PHP is the hosting offerings. I use PHP only, because it's trivial to create smaller sites with it on cheap shared hosting, because PHP hosting is offered practically unversally everywhere. For bigger companies which host their own sites, other languages may be better choices.