Prove it to who?

He just dissected the guy that won the PBC house league and was ranked P4P top 5 with 3 of the 4 belts. What does it prove if he beats Thurman and Swift?
Thurman, I like him as a person based on what I know but let's call a spade a spade, the guy has been phoning in his career ever since he unified against Danny Garcia in 2017
He's had 3 fights in 6 years since and 2 of them came in 2019. No fights in 2018, 2020, 2021. Really just lives from his name still ringing bells to many fans but hasn't done shyt in a long time. Is he the guy I'd have to see Bud prove himself against?
Let's see Danny Garcia who lost 3 times he stepped up at 147. None of them were bad losses but still... He has fought one time since losing to Spence in 2020...
The only fight I'd be interested in like that out of the names you mentioned is Boots and that's because he still has a dark horse factor in him as we haven't seen him fighting even close to this level. But as I said I'm okay if Bud goes up to 154, 160, or wherever to pursue some mega fight.