The problem with that is Paul George, Lebron, KD votes don't matter to Jaylen.
You can either be a guard or a forward. By all accounts, Jaylen will be listed as a guard, so there are only 6 spots up for grabs. So he needs to beat out FIVE of the following to get an All NBA nod at guard: Curry, Kyrie, Doncic, Trae Young, Booker, Mitchell, SGA, Halliburton, Morant, Lillard and Fox.
I think the centers are probably already set between Jokic, Embiid and AD/KAT.
That leaves the 6 forward spots. You have Lebron, KD, Tatum, Kawhi, George, Butler, Maarkkanen, Adebayo, Siakam, DeRozen...
The path for Jaylen to get All-NBA is almost solely contingent on them making him a forward, instead of a guard.
@benhogan has it exactly right. Jaylen is seen as a #2 around the league, but he's simply not. White/Smart are both starting, and have been for a LONG, long time, and when one of them comes out, Brogdon goes in.
Jaylen Brown is almost always a 3 on the floor, and as a result, he should be a forward. This is what fucked Tatum previously, and the C's need to get out on front of this and campaign for him, both to end this shit about the KD Trade talks, and to make sure one of their players doesn't get fucked again (although from a financial standpoint, it's against their interests). If they start doing that, we can put to bed some of the "I realize it's just a business to the organization" stuff we keep hearing welling up.