Eddie Howe disagrees strongly
		
		
	 
Even Eddie Howe wouldn't pay that much for a 29 year old with little sell on value.
I hope the summer is about 3-5 quality additions. Don't necessarily have to be superstar or marquee signings. Would like a number of signings in the 22-25 age bracket, that come in and can properly challenge for a starting XI place. Ideally it would be 5 players but suspect it might be 3-4 due to costs. 
Equally I'd look to shift a few more experienced players to make room in the squad. This might be the bigger challenge given the ages and wages for some of these players. I'd look to move on Tosun, Schneiderlin, Walcott or Bernard, maybe even Siggy. Martina, Niasse, Baines and (i think) Bolasie are all out of contract as well. For transfer fees you wouldn't make much 30-40M max off the lot of them. You'd save a fortune in wages though.
Signings wise there are lots of players who could improve us. Unless we view Jojoe Kenny as the long term solution I'd be looking to add a right back. Coleman needs better competition. Centre back I think we are fine with Holgate, Mina and Keane. With Gbamin as 4th choice centre back if needed.
I'd probably try and buy at least 1 other centre mid to complement Gomes, Delph, Gbamin and Davies (and maybe Siggy),
In the forward positions, I'd keep Kean, DCL, Richarlison, Iwobi and 1 of Walcott or Bernard. I'd then look to replace Walcott/Bernard with a wide forward who offers pace but also a goal scoring threat.
Think by doing this we keep some form of continuity. Evolution not revolution. We trim the size of the squad and at the same time reduce the average age. The wage bill becomes more manageable also. We'd have enough experience to guide the younger players over the next 12-18 months but we'd also have a number of young players who could develop and grow together.
I'd look at the rebuild as a 2 stage process. This would be the 1st stage and would hopefully provide a platform for the team and club. In terms of squad age and composition but also by being able to challenge for European (and I mean Europa League places). If we get this right then summer 2021 becomes the time you add a few more but from a better position fo strength. I'd be looking at 2021/22 or 2022/23 for the team to peak. However, that would need to start this summer with the INs and OUTs