While this is pretty cool, it's also not all that much of an effort to setup https using certbot and have it automatically configure nginx: https://smalldata.tech/blog/2015/12/29/nginx-nodejs-and-http...

Setting up the renew job is also a very simple cron job.

Moreover, something that one forgets is that once you have your posts, comments and any sort of data, you need to have backups and other sysadminy stuff.

Personally, I enjoyed learning about this while setting up my blog :)