If people cared much more about how they spend their own time (and money) and less about how others spend their's world would've been a much better place. But it ain't
The only useful thing they provide is DDOS protection and free analytics.
For some reason the whole world is brainwashed into thinking we need all of these horrendous cloud providers. Hetzner is thankfully taking up the market.
You need a server and that's it + some ddos protection.