PHP, slooow as shit. I don't know how many RAM it needs to work properly.
That's arguably the reason most popular CMS systems run PHP too; because they'd rather have something that's easier to setup and can be run nearly anywhere than something that requires knowing how to use a terminal or something.
I think shared hosting with php is mostly dead / makes no sense in a world of $5 VPS hosting.
Anyone caring for simplicity of installation would ship a Docker container anyway (for last 5 years or so).
It's a nightmare to maintain keep updated (manual processes galore), but it has a fast release cadence. The worst of both worlds.
I'm spoiled by Gitlab...