gm, blockchain + ipfs + opengsn is the perfect match for blockchain as backend and database

it's fast, permissionless, customizable, user-friendly

upkeep costs of product build like this?

$0

and it gets more performant the more users use it, as opposed to the classic backend/frontend pair

cto @ bwl.gg (lunchbreak.com), 80M+ users (bdut.ch) 🙏 built @remindme, @mintit, @gpt, @healthbot, farcantasy.xyz

Do you find that ipfs works well as a practical db? As in speed, querying, relations & tables, etc?

blockchain is db, ipfs is like S3

taking into account that most applications can use nosql (and should use nosql), relations is not an issue at all