I self host a Wordpress site that mostly acts as my design portfolio.
It’s hosted in a Debian VM on a restricted VLAN with caddy handling SSL certificates. Uptime isn’t a huge concern for me since it’s nothing mission critical. It all sits behind a free Cloudflare proxy which allows for my home IP to be hidden.
I think as far as safety goes, I’m comfortable with this setup.
One other nice thing with Resilio Sync is that it supports selective sync on an easy per-folder/file basis. While you can sort of do this with Syncthing by using ignore lists, it’s much easier with Resilio since you can just right-click/open files you want to keep on your device.