Yeah I want no part of Bichette on a long term, $200-300m contract. His offensive profile with the low walk totals is not going to age well. I actually would have considered trading him prior to 2024 but I realize the Jays operate differently (optics, attendance, etc) so a quick pivot like that was likely never even a consideration. So if the team is still good, then keep him through 2025 and then let him walk as a FA. If the team looks middling by the deadline this season or by the end of the season, then look into trading him.
Vlad is more difficult to read because he's legitimately a non tender candidate but his 2025 season prior to hitting free agency could be very tantalizing. Contract years can do that to players sometimes. Either way, he's looked closer to Miguel Sano than Miguel Cabrera, and I'm not banking on that. If he develops later into his career, it likely won't be with the Jays as if they couldn't get the most out of him now, I'm not sure what is going to change.
I've said before, if Atkins was better at drafting, then moving on from this core would have been easy. Both Vlad and Bo are flawed enough to where moving on from one or both would be completely reasonable, and wouldn't prevent the team from contending. They kinda have to develop some talent though for that to become a reality.