Context and sample size (and defense) still matter. If his offensive trajectory continues to where it has been the past month or so, i.e, he's been "fixed" and doesn't slump or get adjusted to, he can be a weak defensive 3B but is still probably not a 1B.
But if he still has more downs to go with the ups, he's no better than Franco (his overall 2022 numbers still no better than Franco's 2018 numbers).
Which is why next year will tell the tale.
I dunno what ranking you are looking at exactly Aqua, but I'm seeing a Fangraphs defensive WAR for Bohm of minus 3.5. Riley is worse at minus 3.8. But that just highlights the overall issue - if Bohm ever hits like Austin Riley he can play anywhere he wants.