I think that in both cases here (OpenFreeMap and wplace), Hetzner/OVH/Scaleway is the way to go. Depending on what we're doing, the cost savings can even allow us to have redundancy at another cheap provider just in case something goes wrong.
Since I never have to, that’s perfect isn’t it? If you need support from Hetzner you are using the wrong host.
They send nasty letters with pcap dumps of your "hacking" attempts and it doesn't matter how wrong you think they are.
I got nasty letters during the letterbombing attack on Tor relays. They were nasty letters forwarded by Hetzner from the people who actually wrote them. Pointing Hetzner to the page about the attack made them go away.
https://en.wikipedia.org/wiki/False_equivalence
Here's one of several emails they've sent me over the years, each one happening right after running "ipfs daemon": https://0x0.st/Kryd.png
There's lots of other easily-searchable accounts of people having the exact same experience:
https://github.com/ipfs/kubo/issues/4343
https://discuss.ipfs.tech/t/moved-ipfs-node-result-netscan-d...
https://github.com/ipfs/js-ipfs/issues/3982
And as soon as you have to do ant business / deal with the german side of the business expect everything to slow down to 2 weeks for response which will still be incorrect.
They are simply not worth the hassle. Go with a competent host.