No one is saying don't use these expensive services. My argument is that most applications don't need them and people do it anyway. It works well for a while an

No one is saying don't use these expensive services. My argument is that most applications don't need them and people do it anyway. It works well for a while and then suddenly you get an email saying your bill is going up 1000%. If you have a hammer, everything looks like a nail. Vercel type services are not necessarily the right answer in many cases just because it is easy to start with.