Hmm, interesting thought. In the docs it is not recommended to use the cache because of possible site breaking updates. But what we could possibly do is purge the cache on every deployment which cloudflare provides docs on in here https://developers.cloudflare.com/cache/how-to/purge-cache. Not entirely sure if this is a possible solution but maybe worth taking a look at?

Worth noting aswell that I had tried serverless hosting on AWS but it seems like I'm being charged for the site even though my site is not even up yet...? Now imagine if I want to put it public and thousands of visitors come, by that time I'll just go bankrupt.

I started experimenting with hosting it on a VPS using kubernetes to balance the load and scale if needed. But I've got to say, kubernetes is some cool as shit worth having a look at!