How often do we need to revoke individual JWTs anyway? You solve for cookie theft with short expiry and key compromise by rotating keys. I don’t find the revocation issue very compelling as a reason to ditch JWTs.
I guess if you need your tokens revoked this millisecond it’ll require an extra synchronous call on every request but that seems like a unlikely requirement. And not that any of this matter for your 10 user app anyway I guess.