I find myself mostly in this camp now.
In every case where I had a SQLite vertical that required resilience, the customer simply configured the block storage device for periodic snapshots. Litestream is approximately the same idea, except you get block device snapshots implicitly as part of being in the cloud. There is no extra machinery to worry about and you won't forget about a path/file/etc.
Also, streaming replication to S3 is not that valuable an idea to me when we consider the recovery story. All other solutions support hot & ready replicas within seconds.