That are all amazing ideas, I prefer nostr:nprofile1qqsyv47lazt9h6ycp2fsw270khje5egjgsrdkrupjg27u796g7f5k0spzamhxue69uhhyetvv9ujumn0wd68ytnzv9hxgtc26uutr because it cheap hosting for cloud,
The support team is amazing and it's still self-custory as you own the recovery/seed phrases
The other benefit for me is that is you can personalised it with your own domain I did that with mine beitmenotyou@beitmenotyou.online though just my DNS and GitHub
Here is my tutorial https://njump.me/nevent1qqs0c0jt93sdmn7uga7u7pnysy2m5fw367xrdumxq5qv8g4yzaj83nqppemhxue69uhkummn9ekx7mp0qgstexf2vyy3udmdftcysffqdr07m032037hk5mem090yz3d75kqhqcrqsqqqqqpveqqdz